22306060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 53819136

約数和(自身を除く): 31513076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 563, 566, 1126, 1132, 1415, 1981, 2252, 2815, 2830, 3941, 3962, 5630, 5660, 7882, 7924, 9905, 11260, 15764, 19705, 19810, 39410, 39620, 78820, 159329, 318658, 637316, 796645, 1115303, 1593290, 2230606, 3186580, 4461212, 5576515, 11153030, 22306060]

約数ペア:

[(1, 22306060), (2, 11153030), (4, 5576515), (5, 4461212), (7, 3186580), (10, 2230606), (14, 1593290), (20, 1115303), (28, 796645), (35, 637316), (70, 318658), (140, 159329), (283, 78820), (563, 39620), (566, 39410), (1126, 19810), (1132, 19705), (1415, 15764), (1981, 11260), (2252, 9905), (2815, 7924), (2830, 7882), (3941, 5660), (3962, 5630)]