22796660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67049}}^1$

素因数の和:67075

約数の個数: 24

約数和(自身を含む): 50689800

約数和(自身を除く): 27893140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67049, 134098, 268196, 335245, 670490, 1139833, 1340980, 2279666, 4559332, 5699165, 11398330, 22796660]

約数ペア:

[(1, 22796660), (2, 11398330), (4, 5699165), (5, 4559332), (10, 2279666), (17, 1340980), (20, 1139833), (34, 670490), (68, 335245), (85, 268196), (170, 134098), (340, 67049)]