14905220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67751}}^1$

素因数の和:67771

約数の個数: 24

約数和(自身を含む): 34147008

約数和(自身を除く): 19241788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 67751, 135502, 271004, 338755, 677510, 745261, 1355020, 1490522, 2981044, 3726305, 7452610, 14905220]

約数ペア:

[(1, 14905220), (2, 7452610), (4, 3726305), (5, 2981044), (10, 1490522), (11, 1355020), (20, 745261), (22, 677510), (44, 338755), (55, 271004), (110, 135502), (220, 67751)]