222178814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45697}}^1$

素因数の和:45740

約数の個数: 32

約数和(自身を含む): 414572256

約数和(自身を除く): 192393442

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 45697, 91394, 502667, 594061, 776849, 1005334, 1188122, 1553698, 6534671, 8545339, 10099037, 13069342, 17090678, 20198074, 111089407, 222178814]

約数ペア:

[(1, 222178814), (2, 111089407), (11, 20198074), (13, 17090678), (17, 13069342), (22, 10099037), (26, 8545339), (34, 6534671), (143, 1553698), (187, 1188122), (221, 1005334), (286, 776849), (374, 594061), (442, 502667), (2431, 91394), (4862, 45697)]