22278074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 41543040

約数和(自身を除く): 19264966

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1123, 1417, 1526, 2246, 2834, 7861, 9919, 14599, 15722, 19838, 29198, 102193, 122407, 204386, 244814, 856849, 1591291, 1713698, 3182582, 11139037, 22278074]

約数ペア:

[(1, 22278074), (2, 11139037), (7, 3182582), (13, 1713698), (14, 1591291), (26, 856849), (91, 244814), (109, 204386), (182, 122407), (218, 102193), (763, 29198), (1123, 19838), (1417, 15722), (1526, 14599), (2246, 9919), (2834, 7861)]