22484270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52289}}^1$

素因数の和:52339

約数の個数: 16

約数和(自身を含む): 41413680

約数和(自身を除く): 18929410

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 52289, 104578, 261445, 522890, 2248427, 4496854, 11242135, 22484270]

約数ペア:

[(1, 22484270), (2, 11242135), (5, 4496854), (10, 2248427), (43, 522890), (86, 261445), (215, 104578), (430, 52289)]