428855422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389161}}^1$

素因数の和:389211

約数の個数: 16

約数和(自身を含む): 700491600

約数和(自身を除く): 271636178

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 389161, 778322, 7394059, 11285669, 14788118, 22571338, 214427711, 428855422]

約数ペア:

[(1, 428855422), (2, 214427711), (19, 22571338), (29, 14788118), (38, 11285669), (58, 7394059), (551, 778322), (1102, 389161)]