223868963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 240832800

約数和(自身を除く): 16963837

約数列:

[1, 19, 61, 233, 829, 1159, 4427, 14213, 15751, 50569, 193157, 270047, 960811, 3669983, 11782577, 223868963]

約数ペア:

[(1, 223868963), (19, 11782577), (61, 3669983), (233, 960811), (829, 270047), (1159, 193157), (4427, 50569), (14213, 15751)]