231990968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2636261}}^1$

素因数の和:2636278

約数の個数: 16

約数和(自身を含む): 474527160

約数和(自身を除く): 242536192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2636261, 5272522, 10545044, 21090088, 28998871, 57997742, 115995484, 231990968]

約数ペア:

[(1, 231990968), (2, 115995484), (4, 57997742), (8, 28998871), (11, 21090088), (22, 10545044), (44, 5272522), (88, 2636261)]