12231550

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1332

約数の個数: 24

約数和(自身を含む): 22873536

約数和(自身を除く): 10641986

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1097, 1115, 2194, 2230, 5485, 5575, 10970, 11150, 27425, 54850, 244631, 489262, 1223155, 2446310, 6115775, 12231550]

約数ペア:

[(1, 12231550), (2, 6115775), (5, 2446310), (10, 1223155), (25, 489262), (50, 244631), (223, 54850), (446, 27425), (1097, 11150), (1115, 10970), (2194, 5575), (2230, 5485)]