234468221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2609}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 261918720

約数和(自身を除く): 27450499

約数列:

[1, 13, 31, 223, 403, 2609, 2899, 6913, 33917, 80879, 89869, 581807, 1051427, 7563491, 18036017, 234468221]

約数ペア:

[(1, 234468221), (13, 18036017), (31, 7563491), (223, 1051427), (403, 581807), (2609, 89869), (2899, 80879), (6913, 33917)]