224745968

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{5189}}^1$

素因数の和:7904

約数の個数: 20

約数和(自身を含む): 435690120

約数和(自身を除く): 210944152

約数列:

[1, 2, 4, 8, 16, 2707, 5189, 5414, 10378, 10828, 20756, 21656, 41512, 43312, 83024, 14046623, 28093246, 56186492, 112372984, 224745968]

約数ペア:

[(1, 224745968), (2, 112372984), (4, 56186492), (8, 28093246), (16, 14046623), (2707, 83024), (5189, 43312), (5414, 41512), (10378, 21656), (10828, 20756)]