22153898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23029}}^1$

素因数の和:23081

約数の個数: 16

約数和(自身を含む): 36755880

約数和(自身を除く): 14601982

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 23029, 46058, 299377, 598754, 852073, 1704146, 11076949, 22153898]

約数ペア:

[(1, 22153898), (2, 11076949), (13, 1704146), (26, 852073), (37, 598754), (74, 299377), (481, 46058), (962, 23029)]