22470505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 28800000

約数和(自身を除く): 6329495

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 4999, 24995, 144971, 154969, 724855, 774845, 4494101, 22470505]

約数ペア:

[(1, 22470505), (5, 4494101), (29, 774845), (31, 724855), (145, 154969), (155, 144971), (899, 24995), (4495, 4999)]