22990175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 30998016

約数和(自身を除く): 8007841

約数列:

[1, 5, 13, 25, 65, 127, 325, 557, 635, 1651, 2785, 3175, 7241, 8255, 13925, 36205, 41275, 70739, 181025, 353695, 919607, 1768475, 4598035, 22990175]

約数ペア:

[(1, 22990175), (5, 4598035), (13, 1768475), (25, 919607), (65, 353695), (127, 181025), (325, 70739), (557, 41275), (635, 36205), (1651, 13925), (2785, 8255), (3175, 7241)]