22831300

素因数分解:

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

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 49810180

約数和(自身を除く): 26978880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 997, 1145, 1994, 2290, 3988, 4580, 4985, 5725, 9970, 11450, 19940, 22900, 24925, 49850, 99700, 228313, 456626, 913252, 1141565, 2283130, 4566260, 5707825, 11415650, 22831300]

約数ペア:

[(1, 22831300), (2, 11415650), (4, 5707825), (5, 4566260), (10, 2283130), (20, 1141565), (25, 913252), (50, 456626), (100, 228313), (229, 99700), (458, 49850), (916, 24925), (997, 22900), (1145, 19940), (1994, 11450), (2290, 9970), (3988, 5725), (4580, 4985)]