220002354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 565254144

約数和(自身を除く): 345251790

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 127, 143, 198, 234, 254, 286, 381, 429, 673, 762, 858, 1143, 1287, 1346, 1397, 1651, 2019, 2286, 2574, 2794, 3302, 4038, 4191, 4953, 6057, 7403, 8382, 8749, 9906, 12114, 12573, 14806, 14859, 17498, 18161, 22209, 25146, 26247, 29718, 36322, 44418, 52494, 54483, 66627, 78741, 85471, 96239, 108966, 133254, 157482, 163449, 170942, 192478, 256413, 288717, 326898, 512826, 577434, 769239, 866151, 940181, 1111123, 1538478, 1732302, 1880362, 2222246, 2820543, 3333369, 5641086, 6666738, 8461629, 10000107, 12222353, 16923258, 20000214, 24444706, 36667059, 73334118, 110001177, 220002354]

約数ペア:

[(1, 220002354), (2, 110001177), (3, 73334118), (6, 36667059), (9, 24444706), (11, 20000214), (13, 16923258), (18, 12222353), (22, 10000107), (26, 8461629), (33, 6666738), (39, 5641086), (66, 3333369), (78, 2820543), (99, 2222246), (117, 1880362), (127, 1732302), (143, 1538478), (198, 1111123), (234, 940181), (254, 866151), (286, 769239), (381, 577434), (429, 512826), (673, 326898), (762, 288717), (858, 256413), (1143, 192478), (1287, 170942), (1346, 163449), (1397, 157482), (1651, 133254), (2019, 108966), (2286, 96239), (2574, 85471), (2794, 78741), (3302, 66627), (4038, 54483), (4191, 52494), (4953, 44418), (6057, 36322), (7403, 29718), (8382, 26247), (8749, 25146), (9906, 22209), (12114, 18161), (12573, 17498), (14806, 14859)]