About the Number

225423828

225423827 ← → 225423829

2進数表記:1101011011111011000111010100

漢数字表記:二億二千五百四十二万三千八百二十八

素因数分解:

2 2 × 3 2 × 7 1 × 19 1 × 23 2 × 89 1

素因数の和:171
約数の個数: 216
約数和(自身を含む): 724651200
約数和(自身を除く): 499227372

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 89, 92, 114, 126, 133, 138, 161, 171, 178, 207, 228, 252, 266, 267, 276, 322, 342, 356, 399, 414, 437, 483, 529, 532, 534, 623, 644, 684, 798, 801, 828, 874, 966, 1058, 1068, 1197, 1246, 1311, 1449, 1587, 1596, 1602, 1691, 1748, 1869, 1932, 2047, 2116, 2394, 2492, 2622, 2898, 3059, 3174, 3204, 3382, 3703, 3738, 3933, 4094, 4761, 4788, 5073, 5244, 5607, 5796, 6118, 6141, 6348, 6764, 7406, 7476, 7866, 8188, 9177, 9522, 10051, 10146, 11109, 11214, 11837, 12236, 12282, 14329, 14812, 15219, 15732, 18354, 18423, 19044, 20102, 20292, 22218, 22428, 23674, 24564, 27531, 28658, 30153, 30438, 33327, 35511, 36708, 36846, 38893, 40204, 42987, 44436, 47081, 47348, 55062, 57316, 60306, 60876, 66654, 70357, 71022, 73692, 77786, 85974, 90459, 94162, 106533, 110124, 116679, 120612, 128961, 133308, 140714, 141243, 142044, 155572, 171948, 180918, 188324, 211071, 213066, 233358, 257922, 272251, 281428, 282486, 329567, 350037, 361836, 422142, 423729, 426132, 466716, 515844, 544502, 564972, 633213, 659134, 700074, 816753, 844284, 847458, 894539, 988701, 1089004, 1266426, 1318268, 1400148, 1633506, 1694916, 1789078, 1977402, 2450259, 2532852, 2683617, 2966103, 3267012, 3578156, 3954804, 4900518, 5367234, 5932206, 6261773, 8050851, 9801036, 10734468, 11864412, 12523546, 16101702, 18785319, 25047092, 32203404, 37570638, 56355957, 75141276, 112711914, 225423828]

約数ペア:
[(1, 225423828), (2, 112711914), (3, 75141276), (4, 56355957), (6, 37570638), (7, 32203404), (9, 25047092), (12, 18785319), (14, 16101702), (18, 12523546), (19, 11864412), (21, 10734468), (23, 9801036), (28, 8050851), (36, 6261773), (38, 5932206), (42, 5367234), (46, 4900518), (57, 3954804), (63, 3578156), (69, 3267012), (76, 2966103), (84, 2683617), (89, 2532852), (92, 2450259), (114, 1977402), (126, 1789078), (133, 1694916), (138, 1633506), (161, 1400148), (171, 1318268), (178, 1266426), (207, 1089004), (228, 988701), (252, 894539), (266, 847458), (267, 844284), (276, 816753), (322, 700074), (342, 659134), (356, 633213), (399, 564972), (414, 544502), (437, 515844), (483, 466716), (529, 426132), (532, 423729), (534, 422142), (623, 361836), (644, 350037), (684, 329567), (798, 282486), (801, 281428), (828, 272251), (874, 257922), (966, 233358), (1058, 213066), (1068, 211071), (1197, 188324), (1246, 180918), (1311, 171948), (1449, 155572), (1587, 142044), (1596, 141243), (1602, 140714), (1691, 133308), (1748, 128961), (1869, 120612), (1932, 116679), (2047, 110124), (2116, 106533), (2394, 94162), (2492, 90459), (2622, 85974), (2898, 77786), (3059, 73692), (3174, 71022), (3204, 70357), (3382, 66654), (3703, 60876), (3738, 60306), (3933, 57316), (4094, 55062), (4761, 47348), (4788, 47081), (5073, 44436), (5244, 42987), (5607, 40204), (5796, 38893), (6118, 36846), (6141, 36708), (6348, 35511), (6764, 33327), (7406, 30438), (7476, 30153), (7866, 28658), (8188, 27531), (9177, 24564), (9522, 23674), (10051, 22428), (10146, 22218), (11109, 20292), (11214, 20102), (11837, 19044), (12236, 18423), (12282, 18354), (14329, 15732), (14812, 15219)]

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