12228432876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{73699}}^1$

素因数の和:74139

約数の個数: 72

約数和(自身を含む): 33801768000

約数和(自身を除く): 21573335124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 419, 838, 1257, 1676, 2514, 3771, 4609, 5028, 7542, 9218, 13827, 15084, 18436, 27654, 41481, 55308, 73699, 82962, 147398, 165924, 221097, 294796, 442194, 663291, 810689, 884388, 1326582, 1621378, 2432067, 2653164, 3242756, 4864134, 7296201, 9728268, 14592402, 29184804, 30879881, 61759762, 92639643, 123519524, 185279286, 277918929, 339678691, 370558572, 555837858, 679357382, 1019036073, 1111675716, 1358714764, 2038072146, 3057108219, 4076144292, 6114216438, 12228432876]

約数ペア:

[(1, 12228432876), (2, 6114216438), (3, 4076144292), (4, 3057108219), (6, 2038072146), (9, 1358714764), (11, 1111675716), (12, 1019036073), (18, 679357382), (22, 555837858), (33, 370558572), (36, 339678691), (44, 277918929), (66, 185279286), (99, 123519524), (132, 92639643), (198, 61759762), (396, 30879881), (419, 29184804), (838, 14592402), (1257, 9728268), (1676, 7296201), (2514, 4864134), (3771, 3242756), (4609, 2653164), (5028, 2432067), (7542, 1621378), (9218, 1326582), (13827, 884388), (15084, 810689), (18436, 663291), (27654, 442194), (41481, 294796), (55308, 221097), (73699, 165924), (82962, 147398)]