1285222466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4211}}^1\times {\mathrm{13873}}^1$

素因数の和:18097

約数の個数: 16

約数和(自身を含む): 2103742368

約数和(自身を除く): 818519902

約数列:

[1, 2, 11, 22, 4211, 8422, 13873, 27746, 46321, 92642, 152603, 305206, 58419203, 116838406, 642611233, 1285222466]

約数ペア:

[(1, 1285222466), (2, 642611233), (11, 116838406), (22, 58419203), (4211, 305206), (8422, 152603), (13873, 92642), (27746, 46321)]