11415650

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 21347220

約数和(自身を除く): 9931570

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 997, 1145, 1994, 2290, 4985, 5725, 9970, 11450, 24925, 49850, 228313, 456626, 1141565, 2283130, 5707825, 11415650]

約数ペア:

[(1, 11415650), (2, 5707825), (5, 2283130), (10, 1141565), (25, 456626), (50, 228313), (229, 49850), (458, 24925), (997, 11450), (1145, 9970), (1994, 5725), (2290, 4985)]