9374222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 16783200

約数和(自身を除く): 7408978

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 449, 803, 898, 949, 1606, 1898, 4939, 5837, 9878, 10439, 11674, 20878, 32777, 64207, 65554, 128414, 360547, 426101, 721094, 852202, 4687111, 9374222]

約数ペア:

[(1, 9374222), (2, 4687111), (11, 852202), (13, 721094), (22, 426101), (26, 360547), (73, 128414), (143, 65554), (146, 64207), (286, 32777), (449, 20878), (803, 11674), (898, 10439), (949, 9878), (1606, 5837), (1898, 4939)]