22559404

素因数分解:

$2^2\times 7^2\times {\mathrm{115099}}^1$

素因数の和:115117

約数の個数: 18

約数和(自身を含む): 45924900

約数和(自身を除く): 23365496

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 115099, 230198, 460396, 805693, 1611386, 3222772, 5639851, 11279702, 22559404]

約数ペア:

[(1, 22559404), (2, 11279702), (4, 5639851), (7, 3222772), (14, 1611386), (28, 805693), (49, 460396), (98, 230198), (196, 115099)]