22202521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 25509888

約数和(自身を除く): 3307367

約数列:

[1, 11, 23, 127, 253, 691, 1397, 2921, 7601, 15893, 32131, 87757, 174823, 965327, 2018411, 22202521]

約数ペア:

[(1, 22202521), (11, 2018411), (23, 965327), (127, 174823), (253, 87757), (691, 32131), (1397, 15893), (2921, 7601)]