21646572948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200231}}^1$

素因数の和:200275

約数の個数: 192

約数和(自身を含む): 75351306240

約数和(自身を除く): 53704733292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2457, 2574, 2772, 3003, 3276, 3861, 4004, 4158, 4914, 5148, 6006, 7722, 8316, 9009, 9828, 12012, 15444, 18018, 27027, 36036, 54054, 108108, 200231, 400462, 600693, 800924, 1201386, 1401617, 1802079, 2202541, 2402772, 2603003, 2803234, 3604158, 4204851, 4405082, 5206006, 5406237, 5606468, 6607623, 7208316, 7809009, 8409702, 8810164, 10412012, 10812474, 12614553, 13215246, 15417787, 15618018, 16819404, 18221021, 19822869, 21624948, 23427027, 25229106, 26430492, 28633033, 30835574, 31236036, 36442042, 37843659, 39645738, 46253361, 46854054, 50458212, 54663063, 57266066, 59468607, 61671148, 70281081, 72884084, 75687318, 79291476, 85899099, 92506722, 93708108, 109326126, 114532132, 118937214, 138760083, 140562162, 151374636, 163989189, 171798198, 185013444, 200431231, 218652252, 237874428, 257697297, 277520166, 281124324, 327978378, 343596396, 400862462, 416280249, 491967567, 515394594, 555040332, 601293693, 655956756, 773091891, 801724924, 832560498, 983935134, 1030789188, 1202587386, 1546183782, 1665120996, 1803881079, 1967870268, 2405174772, 3092367564, 3607762158, 5411643237, 7215524316, 10823286474, 21646572948]

約数ペア:

[(1, 21646572948), (2, 10823286474), (3, 7215524316), (4, 5411643237), (6, 3607762158), (7, 3092367564), (9, 2405174772), (11, 1967870268), (12, 1803881079), (13, 1665120996), (14, 1546183782), (18, 1202587386), (21, 1030789188), (22, 983935134), (26, 832560498), (27, 801724924), (28, 773091891), (33, 655956756), (36, 601293693), (39, 555040332), (42, 515394594), (44, 491967567), (52, 416280249), (54, 400862462), (63, 343596396), (66, 327978378), (77, 281124324), (78, 277520166), (84, 257697297), (91, 237874428), (99, 218652252), (108, 200431231), (117, 185013444), (126, 171798198), (132, 163989189), (143, 151374636), (154, 140562162), (156, 138760083), (182, 118937214), (189, 114532132), (198, 109326126), (231, 93708108), (234, 92506722), (252, 85899099), (273, 79291476), (286, 75687318), (297, 72884084), (308, 70281081), (351, 61671148), (364, 59468607), (378, 57266066), (396, 54663063), (429, 50458212), (462, 46854054), (468, 46253361), (546, 39645738), (572, 37843659), (594, 36442042), (693, 31236036), (702, 30835574), (756, 28633033), (819, 26430492), (858, 25229106), (924, 23427027), (1001, 21624948), (1092, 19822869), (1188, 18221021), (1287, 16819404), (1386, 15618018), (1404, 15417787), (1638, 13215246), (1716, 12614553), (2002, 10812474), (2079, 10412012), (2457, 8810164), (2574, 8409702), (2772, 7809009), (3003, 7208316), (3276, 6607623), (3861, 5606468), (4004, 5406237), (4158, 5206006), (4914, 4405082), (5148, 4204851), (6006, 3604158), (7722, 2803234), (8316, 2603003), (9009, 2402772), (9828, 2202541), (12012, 1802079), (15444, 1401617), (18018, 1201386), (27027, 800924), (36036, 600693), (54054, 400462), (108108, 200231)]