21093669421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1\times {\mathrm{16879}}^1$

素因数の和:18096

約数の個数: 16

約数和(自身を含む): 23257128960

約数和(自身を除く): 2163459539

約数列:

[1, 11, 103, 1103, 1133, 12133, 16879, 113609, 185669, 1249699, 1738537, 18617537, 19123907, 204792907, 1917606311, 21093669421]

約数ペア:

[(1, 21093669421), (11, 1917606311), (103, 204792907), (1103, 19123907), (1133, 18617537), (12133, 1738537), (16879, 1249699), (113609, 185669)]