22072598207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 25604947200

約数和(自身を除く): 3532348993

約数列:

[1, 11, 31, 73, 121, 149, 341, 541, 803, 1639, 2263, 3751, 4619, 5951, 8833, 10877, 16771, 18029, 24893, 39493, 50809, 65461, 80609, 119647, 184481, 273823, 337187, 434423, 558899, 886699, 1224283, 1316117, 2029291, 2498879, 3709057, 4778653, 5884457, 9753689, 13467113, 27487669, 40799627, 64729027, 148138243, 182418167, 302364359, 712019297, 2006599837, 22072598207]

約数ペア:

[(1, 22072598207), (11, 2006599837), (31, 712019297), (73, 302364359), (121, 182418167), (149, 148138243), (341, 64729027), (541, 40799627), (803, 27487669), (1639, 13467113), (2263, 9753689), (3751, 5884457), (4619, 4778653), (5951, 3709057), (8833, 2498879), (10877, 2029291), (16771, 1316117), (18029, 1224283), (24893, 886699), (39493, 558899), (50809, 434423), (65461, 337187), (80609, 273823), (119647, 184481)]