23227178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6427}}^1$

素因数の和:6581

約数の個数: 16

約数和(自身を含む): 37796640

約数和(自身を除く): 14569462

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 6427, 12854, 83551, 167102, 893353, 1786706, 11613589, 23227178]

約数ペア:

[(1, 23227178), (2, 11613589), (13, 1786706), (26, 893353), (139, 167102), (278, 83551), (1807, 12854), (3614, 6427)]