22725393

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 31539456

約数和(自身を除く): 8814063

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3041, 7473, 9123, 142927, 161173, 428781, 483519, 7575131, 22725393]

約数ペア:

[(1, 22725393), (3, 7575131), (47, 483519), (53, 428781), (141, 161173), (159, 142927), (2491, 9123), (3041, 7473)]