22657901

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 26903040

約数和(自身を除く): 4245139

約数列:

[1, 7, 47, 61, 329, 427, 1129, 2867, 7903, 20069, 53063, 68869, 371441, 482083, 3236843, 22657901]

約数ペア:

[(1, 22657901), (7, 3236843), (47, 482083), (61, 371441), (329, 68869), (427, 53063), (1129, 20069), (2867, 7903)]