22309810

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13687}}^1$

素因数の和:13857

約数の個数: 16

約数和(自身を含む): 40406976

約数和(自身を除く): 18097166

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 13687, 27374, 68435, 136870, 2230981, 4461962, 11154905, 22309810]

約数ペア:

[(1, 22309810), (2, 11154905), (5, 4461962), (10, 2230981), (163, 136870), (326, 68435), (815, 27374), (1630, 13687)]