11937740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35111}}^1$

素因数の和:35137

約数の個数: 24

約数和(自身を含む): 26544672

約数和(自身を除く): 14606932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35111, 70222, 140444, 175555, 351110, 596887, 702220, 1193774, 2387548, 2984435, 5968870, 11937740]

約数ペア:

[(1, 11937740), (2, 5968870), (4, 2984435), (5, 2387548), (10, 1193774), (17, 702220), (20, 596887), (34, 351110), (68, 175555), (85, 140444), (170, 70222), (340, 35111)]