22075361

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 28217280

約数和(自身を除く): 6141919

約数列:

[1, 7, 11, 67, 77, 121, 389, 469, 737, 847, 2723, 4279, 5159, 8107, 26063, 29953, 47069, 56749, 182441, 286693, 329483, 2006851, 3153623, 22075361]

約数ペア:

[(1, 22075361), (7, 3153623), (11, 2006851), (67, 329483), (77, 286693), (121, 182441), (389, 56749), (469, 47069), (737, 29953), (847, 26063), (2723, 8107), (4279, 5159)]