224743285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{31721}}^1$

素因数の和:31848

約数の個数: 16

約数和(自身を含む): 293111280

約数和(自身を除く): 68367995

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 31721, 158605, 412373, 2061865, 3457589, 17287945, 44948657, 224743285]

約数ペア:

[(1, 224743285), (5, 44948657), (13, 17287945), (65, 3457589), (109, 2061865), (545, 412373), (1417, 158605), (7085, 31721)]