9220222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 16212960

約数和(自身を除く): 6992738

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 277, 374, 554, 979, 1513, 1958, 3026, 3047, 4709, 6094, 9418, 16643, 24653, 33286, 49306, 51799, 103598, 271183, 419101, 542366, 838202, 4610111, 9220222]

約数ペア:

[(1, 9220222), (2, 4610111), (11, 838202), (17, 542366), (22, 419101), (34, 271183), (89, 103598), (178, 51799), (187, 49306), (277, 33286), (374, 24653), (554, 16643), (979, 9418), (1513, 6094), (1958, 4709), (3026, 3047)]