12010218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 14879190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 233, 242, 363, 426, 466, 699, 726, 781, 1398, 1562, 2343, 2563, 4686, 5126, 7689, 8591, 15378, 16543, 17182, 25773, 28193, 33086, 49629, 51546, 56386, 84579, 99258, 169158, 181973, 363946, 545919, 1091838, 2001703, 4003406, 6005109, 12010218]

約数ペア:

[(1, 12010218), (2, 6005109), (3, 4003406), (6, 2001703), (11, 1091838), (22, 545919), (33, 363946), (66, 181973), (71, 169158), (121, 99258), (142, 84579), (213, 56386), (233, 51546), (242, 49629), (363, 33086), (426, 28193), (466, 25773), (699, 17182), (726, 16543), (781, 15378), (1398, 8591), (1562, 7689), (2343, 5126), (2563, 4686)]