22884290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 48698496

約数和(自身を除く): 25814206

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1231, 1430, 1690, 1859, 2462, 3718, 6155, 9295, 12310, 13541, 16003, 18590, 27082, 32006, 67705, 80015, 135410, 160030, 176033, 208039, 352066, 416078, 880165, 1040195, 1760330, 2080390, 2288429, 4576858, 11442145, 22884290]

約数ペア:

[(1, 22884290), (2, 11442145), (5, 4576858), (10, 2288429), (11, 2080390), (13, 1760330), (22, 1040195), (26, 880165), (55, 416078), (65, 352066), (110, 208039), (130, 176033), (143, 160030), (169, 135410), (286, 80015), (338, 67705), (715, 32006), (845, 27082), (1231, 18590), (1430, 16003), (1690, 13541), (1859, 12310), (2462, 9295), (3718, 6155)]