22035416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211879}}^1$

素因数の和:211898

約数の個数: 16

約数和(自身を含む): 44494800

約数和(自身を除く): 22459384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211879, 423758, 847516, 1695032, 2754427, 5508854, 11017708, 22035416]

約数ペア:

[(1, 22035416), (2, 11017708), (4, 5508854), (8, 2754427), (13, 1695032), (26, 847516), (52, 423758), (104, 211879)]