23193550

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3684

約数の個数: 24

約数和(自身を含む): 43481592

約数和(自身を除く): 20288042

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 3541, 6550, 7082, 17705, 35410, 88525, 177050, 463871, 927742, 2319355, 4638710, 11596775, 23193550]

約数ペア:

[(1, 23193550), (2, 11596775), (5, 4638710), (10, 2319355), (25, 927742), (50, 463871), (131, 177050), (262, 88525), (655, 35410), (1310, 17705), (3275, 7082), (3541, 6550)]