23181444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 75264000

約数和(自身を除く): 52082556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 79, 99, 108, 114, 117, 132, 143, 156, 158, 171, 198, 209, 228, 234, 237, 247, 286, 297, 316, 342, 351, 396, 418, 429, 468, 474, 494, 513, 572, 594, 627, 684, 702, 711, 741, 836, 858, 869, 948, 988, 1026, 1027, 1188, 1254, 1287, 1404, 1422, 1482, 1501, 1716, 1738, 1881, 2052, 2054, 2133, 2223, 2508, 2574, 2607, 2717, 2844, 2964, 3002, 3081, 3476, 3762, 3861, 4108, 4266, 4446, 4503, 5148, 5214, 5434, 5643, 6004, 6162, 6669, 7524, 7722, 7821, 8151, 8532, 8892, 9006, 9243, 10428, 10868, 11286, 11297, 12324, 13338, 13509, 15444, 15642, 16302, 16511, 18012, 18486, 19513, 22572, 22594, 23463, 24453, 26676, 27018, 27729, 31284, 32604, 33022, 33891, 36972, 39026, 40527, 45188, 46926, 48906, 49533, 54036, 55458, 58539, 66044, 67782, 73359, 78052, 81054, 93852, 97812, 99066, 101673, 110916, 117078, 135564, 146718, 148599, 162108, 175617, 198132, 203346, 214643, 234156, 293436, 297198, 305019, 351234, 406692, 429286, 445797, 526851, 594396, 610038, 643929, 702468, 858572, 891594, 1053702, 1220076, 1287858, 1783188, 1931787, 2107404, 2575716, 3863574, 5795361, 7727148, 11590722, 23181444]

約数ペア:

[(1, 23181444), (2, 11590722), (3, 7727148), (4, 5795361), (6, 3863574), (9, 2575716), (11, 2107404), (12, 1931787), (13, 1783188), (18, 1287858), (19, 1220076), (22, 1053702), (26, 891594), (27, 858572), (33, 702468), (36, 643929), (38, 610038), (39, 594396), (44, 526851), (52, 445797), (54, 429286), (57, 406692), (66, 351234), (76, 305019), (78, 297198), (79, 293436), (99, 234156), (108, 214643), (114, 203346), (117, 198132), (132, 175617), (143, 162108), (156, 148599), (158, 146718), (171, 135564), (198, 117078), (209, 110916), (228, 101673), (234, 99066), (237, 97812), (247, 93852), (286, 81054), (297, 78052), (316, 73359), (342, 67782), (351, 66044), (396, 58539), (418, 55458), (429, 54036), (468, 49533), (474, 48906), (494, 46926), (513, 45188), (572, 40527), (594, 39026), (627, 36972), (684, 33891), (702, 33022), (711, 32604), (741, 31284), (836, 27729), (858, 27018), (869, 26676), (948, 24453), (988, 23463), (1026, 22594), (1027, 22572), (1188, 19513), (1254, 18486), (1287, 18012), (1404, 16511), (1422, 16302), (1482, 15642), (1501, 15444), (1716, 13509), (1738, 13338), (1881, 12324), (2052, 11297), (2054, 11286), (2133, 10868), (2223, 10428), (2508, 9243), (2574, 9006), (2607, 8892), (2717, 8532), (2844, 8151), (2964, 7821), (3002, 7722), (3081, 7524), (3476, 6669), (3762, 6162), (3861, 6004), (4108, 5643), (4266, 5434), (4446, 5214), (4503, 5148)]