22636180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9511}}^1$

素因数の和:9544

約数の個数: 48

約数和(自身を含む): 57528576

約数和(自身を除く): 34892396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9511, 19022, 38044, 47555, 66577, 95110, 133154, 161687, 190220, 266308, 323374, 332885, 646748, 665770, 808435, 1131809, 1331540, 1616870, 2263618, 3233740, 4527236, 5659045, 11318090, 22636180]

約数ペア:

[(1, 22636180), (2, 11318090), (4, 5659045), (5, 4527236), (7, 3233740), (10, 2263618), (14, 1616870), (17, 1331540), (20, 1131809), (28, 808435), (34, 665770), (35, 646748), (68, 332885), (70, 323374), (85, 266308), (119, 190220), (140, 161687), (170, 133154), (238, 95110), (340, 66577), (476, 47555), (595, 38044), (1190, 19022), (2380, 9511)]