22789505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 28691280

約数和(自身を除く): 5901775

約数列:

[1, 5, 29, 73, 145, 365, 2117, 2153, 10585, 10765, 62437, 157169, 312185, 785845, 4557901, 22789505]

約数ペア:

[(1, 22789505), (5, 4557901), (29, 785845), (73, 312185), (145, 157169), (365, 62437), (2117, 10765), (2153, 10585)]