22522630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13327}}^1$

素因数の和:13360

約数の個数: 24

約数和(自身を含む): 43902432

約数和(自身を除く): 21379802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13327, 26654, 66635, 133270, 173251, 346502, 866255, 1732510, 2252263, 4504526, 11261315, 22522630]

約数ペア:

[(1, 22522630), (2, 11261315), (5, 4504526), (10, 2252263), (13, 1732510), (26, 866255), (65, 346502), (130, 173251), (169, 133270), (338, 66635), (845, 26654), (1690, 13327)]