2238002008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2833}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 4701265920

約数和(自身を除く): 2463263912

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 191, 376, 382, 517, 764, 1034, 1528, 2068, 2101, 2833, 4136, 4202, 5666, 8404, 8977, 11332, 16808, 17954, 22664, 31163, 35908, 62326, 71816, 98747, 124652, 133151, 197494, 249304, 266302, 394988, 532604, 541103, 789976, 1065208, 1082206, 1464661, 2164412, 2929322, 4328824, 5858644, 5952133, 11717288, 11904266, 23808532, 25431841, 47617064, 50863682, 101727364, 203454728, 279750251, 559500502, 1119001004, 2238002008]

約数ペア:

[(1, 2238002008), (2, 1119001004), (4, 559500502), (8, 279750251), (11, 203454728), (22, 101727364), (44, 50863682), (47, 47617064), (88, 25431841), (94, 23808532), (188, 11904266), (191, 11717288), (376, 5952133), (382, 5858644), (517, 4328824), (764, 2929322), (1034, 2164412), (1528, 1464661), (2068, 1082206), (2101, 1065208), (2833, 789976), (4136, 541103), (4202, 532604), (5666, 394988), (8404, 266302), (8977, 249304), (11332, 197494), (16808, 133151), (17954, 124652), (22664, 98747), (31163, 71816), (35908, 62326)]