20166488353

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{1933}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 22363909568

約数和(自身を除く): 2197421215

約数列:

[1, 11, 121, 151, 571, 1661, 1933, 6281, 18271, 21263, 69091, 86221, 233893, 291883, 948431, 1103743, 3210713, 10432741, 12141173, 35317843, 133552903, 166665193, 1833317123, 20166488353]

約数ペア:

[(1, 20166488353), (11, 1833317123), (121, 166665193), (151, 133552903), (571, 35317843), (1661, 12141173), (1933, 10432741), (6281, 3210713), (18271, 1103743), (21263, 948431), (69091, 291883), (86221, 233893)]