23981210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 47309184

約数和(自身を除く): 23327974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 701, 1402, 1555, 3110, 3421, 3505, 6842, 7010, 7711, 15422, 17105, 34210, 38555, 77110, 218011, 436022, 1090055, 2180110, 2398121, 4796242, 11990605, 23981210]

約数ペア:

[(1, 23981210), (2, 11990605), (5, 4796242), (10, 2398121), (11, 2180110), (22, 1090055), (55, 436022), (110, 218011), (311, 77110), (622, 38555), (701, 34210), (1402, 17105), (1555, 15422), (3110, 7711), (3421, 7010), (3505, 6842)]