224728712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7477}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 482106660

約数和(自身を除く): 257377948

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7477, 7514, 14954, 15028, 29908, 30056, 59816, 97201, 127109, 194402, 254218, 388804, 508436, 777608, 1016872, 1652417, 2160853, 3304834, 4321706, 6609668, 8643412, 13219336, 17286824, 28091089, 56182178, 112364356, 224728712]

約数ペア:

[(1, 224728712), (2, 112364356), (4, 56182178), (8, 28091089), (13, 17286824), (17, 13219336), (26, 8643412), (34, 6609668), (52, 4321706), (68, 3304834), (104, 2160853), (136, 1652417), (221, 1016872), (289, 777608), (442, 508436), (578, 388804), (884, 254218), (1156, 194402), (1768, 127109), (2312, 97201), (3757, 59816), (7477, 30056), (7514, 29908), (14954, 15028)]