222719970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2039}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 585169920

約数和(自身を除く): 362449950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1655, 1986, 2039, 3310, 3641, 4078, 4965, 6117, 7282, 9930, 10195, 10923, 12234, 18205, 20390, 21846, 22429, 30585, 36410, 44858, 54615, 61170, 67287, 109230, 112145, 134574, 224290, 336435, 672870, 674909, 1349818, 2024727, 3374545, 4049454, 6749090, 7423999, 10123635, 14847998, 20247270, 22271997, 37119995, 44543994, 74239990, 111359985, 222719970]

約数ペア:

[(1, 222719970), (2, 111359985), (3, 74239990), (5, 44543994), (6, 37119995), (10, 22271997), (11, 20247270), (15, 14847998), (22, 10123635), (30, 7423999), (33, 6749090), (55, 4049454), (66, 3374545), (110, 2024727), (165, 1349818), (330, 674909), (331, 672870), (662, 336435), (993, 224290), (1655, 134574), (1986, 112145), (2039, 109230), (3310, 67287), (3641, 61170), (4078, 54615), (4965, 44858), (6117, 36410), (7282, 30585), (9930, 22429), (10195, 21846), (10923, 20390), (12234, 18205)]