22391010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{248789}}^1$

素因数の和:248802

約数の個数: 24

約数和(自身を含む): 58216860

約数和(自身を除く): 35825850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 248789, 497578, 746367, 1243945, 1492734, 2239101, 2487890, 3731835, 4478202, 7463670, 11195505, 22391010]

約数ペア:

[(1, 22391010), (2, 11195505), (3, 7463670), (5, 4478202), (6, 3731835), (9, 2487890), (10, 2239101), (15, 1492734), (18, 1243945), (30, 746367), (45, 497578), (90, 248789)]