22472528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108041}}^1$

素因数の和:108062

約数の個数: 20

約数和(自身を含む): 46890228

約数和(自身を除く): 24417700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108041, 216082, 432164, 864328, 1404533, 1728656, 2809066, 5618132, 11236264, 22472528]

約数ペア:

[(1, 22472528), (2, 11236264), (4, 5618132), (8, 2809066), (13, 1728656), (16, 1404533), (26, 864328), (52, 432164), (104, 216082), (208, 108041)]