23914990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217409}}^1$

素因数の和:217427

約数の個数: 16

約数和(自身を含む): 46960560

約数和(自身を除く): 23045570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 217409, 434818, 1087045, 2174090, 2391499, 4782998, 11957495, 23914990]

約数ペア:

[(1, 23914990), (2, 11957495), (5, 4782998), (10, 2391499), (11, 2174090), (22, 1087045), (55, 434818), (110, 217409)]