22735570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 48382272

約数和(自身を除く): 25646702

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1223, 1430, 1690, 1859, 2446, 3718, 6115, 9295, 12230, 13453, 15899, 18590, 26906, 31798, 67265, 79495, 134530, 158990, 174889, 206687, 349778, 413374, 874445, 1033435, 1748890, 2066870, 2273557, 4547114, 11367785, 22735570]

約数ペア:

[(1, 22735570), (2, 11367785), (5, 4547114), (10, 2273557), (11, 2066870), (13, 1748890), (22, 1033435), (26, 874445), (55, 413374), (65, 349778), (110, 206687), (130, 174889), (143, 158990), (169, 134530), (286, 79495), (338, 67265), (715, 31798), (845, 26906), (1223, 18590), (1430, 15899), (1690, 13453), (1859, 12230), (2446, 9295), (3718, 6115)]