22100452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11681}}^1$

素因数の和:11739

約数の個数: 24

約数和(自身を含む): 43176672

約数和(自身を除く): 21076220

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 11681, 23362, 46724, 128491, 256982, 502283, 513964, 1004566, 2009132, 5525113, 11050226, 22100452]

約数ペア:

[(1, 22100452), (2, 11050226), (4, 5525113), (11, 2009132), (22, 1004566), (43, 513964), (44, 502283), (86, 256982), (172, 128491), (473, 46724), (946, 23362), (1892, 11681)]