21177020702

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{4523}}^1\times {\mathrm{32069}}^1$

素因数の和:36667

約数の個数: 16

約数和(自身を含む): 32208798960

約数和(自身を除く): 11031778258

約数列:

[1, 2, 73, 146, 4523, 9046, 32069, 64138, 330179, 660358, 2341037, 4682074, 145048087, 290096174, 10588510351, 21177020702]

約数ペア:

[(1, 21177020702), (2, 10588510351), (73, 290096174), (146, 145048087), (4523, 4682074), (9046, 2341037), (32069, 660358), (64138, 330179)]