8219556

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 22442112

約数和(自身を除く): 14222556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1103, 1242, 1863, 2206, 2484, 3309, 3726, 4412, 6618, 7452, 9927, 13236, 19854, 25369, 29781, 39708, 50738, 59562, 76107, 89343, 101476, 119124, 152214, 178686, 228321, 304428, 357372, 456642, 684963, 913284, 1369926, 2054889, 2739852, 4109778, 8219556]

約数ペア:

[(1, 8219556), (2, 4109778), (3, 2739852), (4, 2054889), (6, 1369926), (9, 913284), (12, 684963), (18, 456642), (23, 357372), (27, 304428), (36, 228321), (46, 178686), (54, 152214), (69, 119124), (81, 101476), (92, 89343), (108, 76107), (138, 59562), (162, 50738), (207, 39708), (276, 29781), (324, 25369), (414, 19854), (621, 13236), (828, 9927), (1103, 7452), (1242, 6618), (1863, 4412), (2206, 3726), (2484, 3309)]