22885258753

素因数分解:

$7^4\times {\mathrm{47}}^1\times {\mathrm{202799}}^1$

素因数の和:202874

約数の個数: 20

約数和(自身を含む): 27266054400

約数和(自身を除く): 4380795647

約数列:

[1, 7, 47, 49, 329, 343, 2303, 2401, 16121, 112847, 202799, 1419593, 9531553, 9937151, 66720871, 69560057, 467046097, 486920399, 3269322679, 22885258753]

約数ペア:

[(1, 22885258753), (7, 3269322679), (47, 486920399), (49, 467046097), (329, 69560057), (343, 66720871), (2303, 9937151), (2401, 9531553), (16121, 1419593), (112847, 202799)]