22473981010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172876777}}^1$

素因数の和:172876797

約数の個数: 16

約数和(自身を含む): 43564948056

約数和(自身を除く): 21090967046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 172876777, 345753554, 864383885, 1728767770, 2247398101, 4494796202, 11236990505, 22473981010]

約数ペア:

[(1, 22473981010), (2, 11236990505), (5, 4494796202), (10, 2247398101), (13, 1728767770), (26, 864383885), (65, 345753554), (130, 172876777)]