17946126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 42709680

約数和(自身を除く): 24763554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 389, 466, 699, 778, 1167, 1398, 2097, 2334, 2563, 3501, 4194, 4279, 5126, 7002, 7689, 8558, 12837, 15378, 23067, 25674, 38511, 46134, 77022, 90637, 181274, 271911, 543822, 815733, 997007, 1631466, 1994014, 2991021, 5982042, 8973063, 17946126]

約数ペア:

[(1, 17946126), (2, 8973063), (3, 5982042), (6, 2991021), (9, 1994014), (11, 1631466), (18, 997007), (22, 815733), (33, 543822), (66, 271911), (99, 181274), (198, 90637), (233, 77022), (389, 46134), (466, 38511), (699, 25674), (778, 23067), (1167, 15378), (1398, 12837), (2097, 8558), (2334, 7689), (2563, 7002), (3501, 5126), (4194, 4279)]