222001524

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 575134560

約数和(自身を除く): 353133036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 307, 318, 379, 477, 614, 636, 758, 921, 954, 1137, 1228, 1516, 1842, 1908, 2274, 2763, 3411, 3684, 4548, 5526, 6822, 11052, 13644, 16271, 20087, 32542, 40174, 48813, 60261, 65084, 80348, 97626, 116353, 120522, 146439, 180783, 195252, 232706, 241044, 292878, 349059, 361566, 465412, 585756, 698118, 723132, 1047177, 1396236, 2094354, 4188708, 6166709, 12333418, 18500127, 24666836, 37000254, 55500381, 74000508, 111000762, 222001524]

約数ペア:

[(1, 222001524), (2, 111000762), (3, 74000508), (4, 55500381), (6, 37000254), (9, 24666836), (12, 18500127), (18, 12333418), (36, 6166709), (53, 4188708), (106, 2094354), (159, 1396236), (212, 1047177), (307, 723132), (318, 698118), (379, 585756), (477, 465412), (614, 361566), (636, 349059), (758, 292878), (921, 241044), (954, 232706), (1137, 195252), (1228, 180783), (1516, 146439), (1842, 120522), (1908, 116353), (2274, 97626), (2763, 80348), (3411, 65084), (3684, 60261), (4548, 48813), (5526, 40174), (6822, 32542), (11052, 20087), (13644, 16271)]