19133224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 40098240

約数和(自身を除く): 20965016

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5303, 10606, 21212, 42424, 58333, 116666, 217423, 233332, 434846, 466664, 869692, 1739384, 2391653, 4783306, 9566612, 19133224]

約数ペア:

[(1, 19133224), (2, 9566612), (4, 4783306), (8, 2391653), (11, 1739384), (22, 869692), (41, 466664), (44, 434846), (82, 233332), (88, 217423), (164, 116666), (328, 58333), (451, 42424), (902, 21212), (1804, 10606), (3608, 5303)]