22082456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 49572000

約数和(自身を除く): 27489544

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 509, 638, 748, 986, 1018, 1276, 1496, 1972, 2036, 2552, 3944, 4072, 5423, 5599, 8653, 10846, 11198, 14761, 17306, 21692, 22396, 29522, 34612, 43384, 44792, 59044, 69224, 95183, 118088, 162371, 190366, 250937, 324742, 380732, 501874, 649484, 761464, 1003748, 1298968, 2007496, 2760307, 5520614, 11041228, 22082456]

約数ペア:

[(1, 22082456), (2, 11041228), (4, 5520614), (8, 2760307), (11, 2007496), (17, 1298968), (22, 1003748), (29, 761464), (34, 649484), (44, 501874), (58, 380732), (68, 324742), (88, 250937), (116, 190366), (136, 162371), (187, 118088), (232, 95183), (319, 69224), (374, 59044), (493, 44792), (509, 43384), (638, 34612), (748, 29522), (986, 22396), (1018, 21692), (1276, 17306), (1496, 14761), (1972, 11198), (2036, 10846), (2552, 8653), (3944, 5599), (4072, 5423)]