2238227511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1978981}}^1$

素因数の和:1979026

約数の個数: 16

約数和(自身を含む): 3324689760

約数和(自身を除く): 1086462249

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1978981, 5936943, 25726753, 57390449, 77180259, 172171347, 746075837, 2238227511]

約数ペア:

[(1, 2238227511), (3, 746075837), (13, 172171347), (29, 77180259), (39, 57390449), (87, 25726753), (377, 5936943), (1131, 1978981)]