21911058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{93637}}^1$

素因数の和:93658

約数の個数: 24

約数和(自身を含む): 51126348

約数和(自身を除く): 29215290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 93637, 187274, 280911, 561822, 842733, 1217281, 1685466, 2434562, 3651843, 7303686, 10955529, 21911058]

約数ペア:

[(1, 21911058), (2, 10955529), (3, 7303686), (6, 3651843), (9, 2434562), (13, 1685466), (18, 1217281), (26, 842733), (39, 561822), (78, 280911), (117, 187274), (234, 93637)]