223833654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 72

約数和(自身を含む): 553322952

約数和(自身を除く): 329489298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 529, 759, 1058, 1518, 1587, 2137, 2277, 3174, 4274, 4554, 4761, 5819, 6411, 9522, 11638, 12822, 17457, 19233, 23507, 34914, 38466, 47014, 49151, 52371, 70521, 98302, 104742, 141042, 147453, 211563, 294906, 423126, 442359, 540661, 884718, 1081322, 1130473, 1621983, 2260946, 3243966, 3391419, 4865949, 6782838, 9731898, 10174257, 12435203, 20348514, 24870406, 37305609, 74611218, 111916827, 223833654]

約数ペア:

[(1, 223833654), (2, 111916827), (3, 74611218), (6, 37305609), (9, 24870406), (11, 20348514), (18, 12435203), (22, 10174257), (23, 9731898), (33, 6782838), (46, 4865949), (66, 3391419), (69, 3243966), (99, 2260946), (138, 1621983), (198, 1130473), (207, 1081322), (253, 884718), (414, 540661), (506, 442359), (529, 423126), (759, 294906), (1058, 211563), (1518, 147453), (1587, 141042), (2137, 104742), (2277, 98302), (3174, 70521), (4274, 52371), (4554, 49151), (4761, 47014), (5819, 38466), (6411, 34914), (9522, 23507), (11638, 19233), (12822, 17457)]