90013264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{511439}}^1$

素因数の和:511458

約数の個数: 20

約数和(自身を含む): 190255680

約数和(自身を除く): 100242416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 511439, 1022878, 2045756, 4091512, 5625829, 8183024, 11251658, 22503316, 45006632, 90013264]

約数ペア:

[(1, 90013264), (2, 45006632), (4, 22503316), (8, 11251658), (11, 8183024), (16, 5625829), (22, 4091512), (44, 2045756), (88, 1022878), (176, 511439)]