225698561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 257083200

約数和(自身を除く): 31384639

約数列:

[1, 11, 29, 109, 319, 1199, 3161, 6491, 34771, 71401, 188239, 707519, 2070629, 7782709, 20518051, 225698561]

約数ペア:

[(1, 225698561), (11, 20518051), (29, 7782709), (109, 2070629), (319, 707519), (1199, 188239), (3161, 71401), (6491, 34771)]