1145707684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{108949}}^1$

素因数の和:109203

約数の個数: 24

約数和(自身を含む): 2196432000

約数和(自身を除く): 1050724316

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 108949, 217898, 435796, 1198439, 2396878, 4793756, 26038811, 52077622, 104155244, 286426921, 572853842, 1145707684]

約数ペア:

[(1, 1145707684), (2, 572853842), (4, 286426921), (11, 104155244), (22, 52077622), (44, 26038811), (239, 4793756), (478, 2396878), (956, 1198439), (2629, 435796), (5258, 217898), (10516, 108949)]