12291092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 23647680

約数和(自身を除く): 11356588

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2039, 3014, 4078, 6028, 8156, 22429, 44858, 89716, 279343, 558686, 1117372, 3072773, 6145546, 12291092]

約数ペア:

[(1, 12291092), (2, 6145546), (4, 3072773), (11, 1117372), (22, 558686), (44, 279343), (137, 89716), (274, 44858), (548, 22429), (1507, 8156), (2039, 6028), (3014, 4078)]