22178412

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8758

約数の個数: 36

約数和(自身を含む): 56858256

約数和(自身を除く): 34679844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 8677, 17354, 26031, 34708, 52062, 78093, 104124, 156186, 312372, 616067, 1232134, 1848201, 2464268, 3696402, 5544603, 7392804, 11089206, 22178412]

約数ペア:

[(1, 22178412), (2, 11089206), (3, 7392804), (4, 5544603), (6, 3696402), (9, 2464268), (12, 1848201), (18, 1232134), (36, 616067), (71, 312372), (142, 156186), (213, 104124), (284, 78093), (426, 52062), (639, 34708), (852, 26031), (1278, 17354), (2556, 8677)]