17552270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16103}}^1$

素因数の和:16219

約数の個数: 16

約数和(自身を含む): 31885920

約数和(自身を除く): 14333650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 16103, 32206, 80515, 161030, 1755227, 3510454, 8776135, 17552270]

約数ペア:

[(1, 17552270), (2, 8776135), (5, 3510454), (10, 1755227), (109, 161030), (218, 80515), (545, 32206), (1090, 16103)]