218863711

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{16007}}^1$

素因数の和:16142

約数の個数: 12

約数和(自身を含む): 242713296

約数和(自身を除く): 23849585

約数列:

[1, 11, 113, 121, 1243, 13673, 16007, 176077, 1808791, 1936847, 19896701, 218863711]

約数ペア:

[(1, 218863711), (11, 19896701), (113, 1936847), (121, 1808791), (1243, 176077), (13673, 16007)]