12109174

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 23639040

約数和(自身を除く): 11529866

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 239, 329, 478, 517, 539, 658, 1034, 1078, 1673, 2303, 2629, 3346, 3619, 4606, 5258, 7238, 11233, 11711, 18403, 22466, 23422, 25333, 36806, 50666, 78631, 123563, 128821, 157262, 247126, 257642, 550417, 864941, 1100834, 1729882, 6054587, 12109174]

約数ペア:

[(1, 12109174), (2, 6054587), (7, 1729882), (11, 1100834), (14, 864941), (22, 550417), (47, 257642), (49, 247126), (77, 157262), (94, 128821), (98, 123563), (154, 78631), (239, 50666), (329, 36806), (478, 25333), (517, 23422), (539, 22466), (658, 18403), (1034, 11711), (1078, 11233), (1673, 7238), (2303, 5258), (2629, 4606), (3346, 3619)]