22365332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11821}}^1$

素因数の和:11879

約数の個数: 24

約数和(自身を含む): 43694112

約数和(自身を除く): 21328780

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 11821, 23642, 47284, 130031, 260062, 508303, 520124, 1016606, 2033212, 5591333, 11182666, 22365332]

約数ペア:

[(1, 22365332), (2, 11182666), (4, 5591333), (11, 2033212), (22, 1016606), (43, 520124), (44, 508303), (86, 260062), (172, 130031), (473, 47284), (946, 23642), (1892, 11821)]