22256998

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 34125120

約数和(自身を除く): 11868122

約数列:

[1, 2, 67, 134, 163, 326, 1019, 2038, 10921, 21842, 68273, 136546, 166097, 332194, 11128499, 22256998]

約数ペア:

[(1, 22256998), (2, 11128499), (67, 332194), (134, 166097), (163, 136546), (326, 68273), (1019, 21842), (2038, 10921)]