220790927676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{382847}}^1$

素因数の和:383139

約数の個数: 96

約数和(自身を含む): 597389893632

約数和(自身を除く): 376598965956

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 257, 374, 514, 561, 748, 771, 1028, 1122, 1542, 2244, 2827, 3084, 4369, 5654, 8481, 8738, 11308, 13107, 16962, 17476, 26214, 33924, 48059, 52428, 96118, 144177, 192236, 288354, 382847, 576708, 765694, 1148541, 1531388, 2297082, 4211317, 4594164, 6508399, 8422634, 12633951, 13016798, 16845268, 19525197, 25267902, 26033596, 39050394, 50535804, 71592389, 78100788, 98391679, 143184778, 196783358, 214777167, 286369556, 295175037, 393566716, 429554334, 590350074, 859108668, 1082308469, 1180700148, 1672658543, 2164616938, 3246925407, 3345317086, 4329233876, 5017975629, 6493850814, 6690634172, 10035951258, 12987701628, 18399243973, 20071902516, 36798487946, 55197731919, 73596975892, 110395463838, 220790927676]

約数ペア:

[(1, 220790927676), (2, 110395463838), (3, 73596975892), (4, 55197731919), (6, 36798487946), (11, 20071902516), (12, 18399243973), (17, 12987701628), (22, 10035951258), (33, 6690634172), (34, 6493850814), (44, 5017975629), (51, 4329233876), (66, 3345317086), (68, 3246925407), (102, 2164616938), (132, 1672658543), (187, 1180700148), (204, 1082308469), (257, 859108668), (374, 590350074), (514, 429554334), (561, 393566716), (748, 295175037), (771, 286369556), (1028, 214777167), (1122, 196783358), (1542, 143184778), (2244, 98391679), (2827, 78100788), (3084, 71592389), (4369, 50535804), (5654, 39050394), (8481, 26033596), (8738, 25267902), (11308, 19525197), (13107, 16845268), (16962, 13016798), (17476, 12633951), (26214, 8422634), (33924, 6508399), (48059, 4594164), (52428, 4211317), (96118, 2297082), (144177, 1531388), (192236, 1148541), (288354, 765694), (382847, 576708)]