22651210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17291}}^1$

素因数の和:17429

約数の個数: 16

約数和(自身を含む): 41085792

約数和(自身を除く): 18434582

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17291, 34582, 86455, 172910, 2265121, 4530242, 11325605, 22651210]

約数ペア:

[(1, 22651210), (2, 11325605), (5, 4530242), (10, 2265121), (131, 172910), (262, 86455), (655, 34582), (1310, 17291)]