22205713660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85406591}}^1$

素因数の和:85406613

約数の個数: 24

約数和(自身を含む): 50219076096

約数和(自身を除く): 28013362436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 85406591, 170813182, 341626364, 427032955, 854065910, 1110285683, 1708131820, 2220571366, 4441142732, 5551428415, 11102856830, 22205713660]

約数ペア:

[(1, 22205713660), (2, 11102856830), (4, 5551428415), (5, 4441142732), (10, 2220571366), (13, 1708131820), (20, 1110285683), (26, 854065910), (52, 427032955), (65, 341626364), (130, 170813182), (260, 85406591)]