22288756

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^2$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 45661728

約数和(自身を除く): 23372972

約数列:

[1, 2, 4, 7, 14, 28, 67, 109, 134, 218, 268, 436, 469, 763, 938, 1526, 1876, 3052, 7303, 11881, 14606, 23762, 29212, 47524, 51121, 83167, 102242, 166334, 204484, 332668, 796027, 1592054, 3184108, 5572189, 11144378, 22288756]

約数ペア:

[(1, 22288756), (2, 11144378), (4, 5572189), (7, 3184108), (14, 1592054), (28, 796027), (67, 332668), (109, 204484), (134, 166334), (218, 102242), (268, 83167), (436, 51121), (469, 47524), (763, 29212), (938, 23762), (1526, 14606), (1876, 11881), (3052, 7303)]