227996639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1201}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 260497440

約数和(自身を除く): 32500801

約数列:

[1, 13, 17, 221, 859, 1201, 11167, 14603, 15613, 20417, 189839, 265421, 1031659, 13411567, 17538203, 227996639]

約数ペア:

[(1, 227996639), (13, 17538203), (17, 13411567), (221, 1031659), (859, 265421), (1201, 189839), (11167, 20417), (14603, 15613)]