22160299

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 28071360

約数和(自身を除く): 5911061

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 719, 833, 1813, 4403, 5033, 12223, 26603, 30821, 35231, 85561, 186221, 452251, 598927, 1303547, 3165757, 22160299]

約数ペア:

[(1, 22160299), (7, 3165757), (17, 1303547), (37, 598927), (49, 452251), (119, 186221), (259, 85561), (629, 35231), (719, 30821), (833, 26603), (1813, 12223), (4403, 5033)]