22012552

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{9521}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 43848810

約数和(自身を除く): 21836258

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 9521, 19042, 38084, 76168, 161857, 323714, 647428, 1294856, 2751569, 5503138, 11006276, 22012552]

約数ペア:

[(1, 22012552), (2, 11006276), (4, 5503138), (8, 2751569), (17, 1294856), (34, 647428), (68, 323714), (136, 161857), (289, 76168), (578, 38084), (1156, 19042), (2312, 9521)]