109159160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248089}}^1$

素因数の和:248111

約数の個数: 32

約数和(自身を含む): 267937200

約数和(自身を除く): 158778040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 248089, 496178, 992356, 1240445, 1984712, 2480890, 2728979, 4961780, 5457958, 9923560, 10915916, 13644895, 21831832, 27289790, 54579580, 109159160]

約数ペア:

[(1, 109159160), (2, 54579580), (4, 27289790), (5, 21831832), (8, 13644895), (10, 10915916), (11, 9923560), (20, 5457958), (22, 4961780), (40, 2728979), (44, 2480890), (55, 1984712), (88, 1240445), (110, 992356), (220, 496178), (440, 248089)]