223869385

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{2053}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 272557584

約数和(自身を除く): 48688199

約数列:

[1, 5, 113, 193, 565, 965, 2053, 10265, 21809, 109045, 231989, 396229, 1159945, 1981145, 44773877, 223869385]

約数ペア:

[(1, 223869385), (5, 44773877), (113, 1981145), (193, 1159945), (565, 396229), (965, 231989), (2053, 109045), (10265, 21809)]