222723282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 490319568

約数和(自身を除く): 267596286

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 107, 114, 186, 214, 321, 361, 589, 642, 722, 961, 1083, 1178, 1767, 1922, 2033, 2166, 2883, 3317, 3534, 4066, 5766, 6099, 6634, 9951, 11191, 12198, 18259, 19902, 22382, 33573, 36518, 38627, 54777, 63023, 67146, 77254, 102827, 109554, 115881, 126046, 189069, 205654, 231762, 308481, 346921, 378138, 616962, 693842, 1040763, 1197437, 1953713, 2081526, 2394874, 3592311, 3907426, 5861139, 7184622, 11722278, 37120547, 74241094, 111361641, 222723282]

約数ペア:

[(1, 222723282), (2, 111361641), (3, 74241094), (6, 37120547), (19, 11722278), (31, 7184622), (38, 5861139), (57, 3907426), (62, 3592311), (93, 2394874), (107, 2081526), (114, 1953713), (186, 1197437), (214, 1040763), (321, 693842), (361, 616962), (589, 378138), (642, 346921), (722, 308481), (961, 231762), (1083, 205654), (1178, 189069), (1767, 126046), (1922, 115881), (2033, 109554), (2166, 102827), (2883, 77254), (3317, 67146), (3534, 63023), (4066, 54777), (5766, 38627), (6099, 36518), (6634, 33573), (9951, 22382), (11191, 19902), (12198, 18259)]