22790390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{46511}}^1$

素因数の和:46532

約数の個数: 24

約数和(自身を含む): 47721312

約数和(自身を除く): 24930922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 46511, 93022, 232555, 325577, 465110, 651154, 1627885, 2279039, 3255770, 4558078, 11395195, 22790390]

約数ペア:

[(1, 22790390), (2, 11395195), (5, 4558078), (7, 3255770), (10, 2279039), (14, 1627885), (35, 651154), (49, 465110), (70, 325577), (98, 232555), (245, 93022), (490, 46511)]