2247111471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{1531}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 3317944320

約数和(自身を除く): 1070832849

約数列:

[1, 3, 11, 33, 79, 237, 563, 869, 1531, 1689, 2607, 4593, 6193, 16841, 18579, 44477, 50523, 120949, 133431, 362847, 489247, 861953, 1330439, 1467741, 2585859, 3991317, 9481483, 28444449, 68094287, 204282861, 749037157, 2247111471]

約数ペア:

[(1, 2247111471), (3, 749037157), (11, 204282861), (33, 68094287), (79, 28444449), (237, 9481483), (563, 3991317), (869, 2585859), (1531, 1467741), (1689, 1330439), (2607, 861953), (4593, 489247), (6193, 362847), (16841, 133431), (18579, 120949), (44477, 50523)]