22678890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58151}}^1$

素因数の和:58174

約数の個数: 32

約数和(自身を含む): 58617216

約数和(自身を除く): 35938326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 58151, 116302, 174453, 290755, 348906, 581510, 755963, 872265, 1511926, 1744530, 2267889, 3779815, 4535778, 7559630, 11339445, 22678890]

約数ペア:

[(1, 22678890), (2, 11339445), (3, 7559630), (5, 4535778), (6, 3779815), (10, 2267889), (13, 1744530), (15, 1511926), (26, 872265), (30, 755963), (39, 581510), (65, 348906), (78, 290755), (130, 174453), (195, 116302), (390, 58151)]