23440868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 44970240

約数和(自身を除く): 21529372

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2389, 2453, 4778, 4906, 9556, 9812, 26279, 52558, 105116, 532747, 1065494, 2130988, 5860217, 11720434, 23440868]

約数ペア:

[(1, 23440868), (2, 11720434), (4, 5860217), (11, 2130988), (22, 1065494), (44, 532747), (223, 105116), (446, 52558), (892, 26279), (2389, 9812), (2453, 9556), (4778, 4906)]