21924964334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3886027}}^1$

素因数の和:3886080

約数の個数: 32

約数和(自身を含む): 41782573056

約数和(自身を除く): 19857608722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 3886027, 7772054, 27202189, 50518351, 54404378, 101036702, 120466837, 240933674, 353628457, 707256914, 843267859, 1566068881, 1686535718, 3132137762, 10962482167, 21924964334]

約数ペア:

[(1, 21924964334), (2, 10962482167), (7, 3132137762), (13, 1686535718), (14, 1566068881), (26, 843267859), (31, 707256914), (62, 353628457), (91, 240933674), (182, 120466837), (217, 101036702), (403, 54404378), (434, 50518351), (806, 27202189), (2821, 7772054), (5642, 3886027)]