22150436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71917}}^1$

素因数の和:71939

約数の個数: 24

約数和(自身を含む): 48328896

約数和(自身を除く): 26178460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 71917, 143834, 287668, 503419, 791087, 1006838, 1582174, 2013676, 3164348, 5537609, 11075218, 22150436]

約数ペア:

[(1, 22150436), (2, 11075218), (4, 5537609), (7, 3164348), (11, 2013676), (14, 1582174), (22, 1006838), (28, 791087), (44, 503419), (77, 287668), (154, 143834), (308, 71917)]