451323356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 889878528

約数和(自身を除く): 438555172

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 113, 172, 226, 452, 473, 946, 1243, 1892, 2111, 2486, 4222, 4859, 4972, 8444, 9718, 19436, 23221, 46442, 53449, 90773, 92884, 106898, 181546, 213796, 238543, 363092, 477086, 954172, 998503, 1997006, 2623973, 3994012, 5247946, 10257349, 10495892, 20514698, 41029396, 112830839, 225661678, 451323356]

約数ペア:

[(1, 451323356), (2, 225661678), (4, 112830839), (11, 41029396), (22, 20514698), (43, 10495892), (44, 10257349), (86, 5247946), (113, 3994012), (172, 2623973), (226, 1997006), (452, 998503), (473, 954172), (946, 477086), (1243, 363092), (1892, 238543), (2111, 213796), (2486, 181546), (4222, 106898), (4859, 92884), (4972, 90773), (8444, 53449), (9718, 46442), (19436, 23221)]