119391140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{542687}}^1$

素因数の和:542707

約数の個数: 24

約数和(自身を含む): 273514752

約数和(自身を除く): 154123612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 542687, 1085374, 2170748, 2713435, 5426870, 5969557, 10853740, 11939114, 23878228, 29847785, 59695570, 119391140]

約数ペア:

[(1, 119391140), (2, 59695570), (4, 29847785), (5, 23878228), (10, 11939114), (11, 10853740), (20, 5969557), (22, 5426870), (44, 2713435), (55, 2170748), (110, 1085374), (220, 542687)]