345965862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{20719}}^1$

素因数の和:20769

約数の個数: 48

約数和(自身を含む): 793658880

約数和(自身を除く): 447693018

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 16698, 20719, 41438, 62157, 124314, 227909, 455818, 476537, 683727, 953074, 1367454, 1429611, 2506999, 2859222, 5013998, 5241907, 7520997, 10483814, 15041994, 15725721, 31451442, 57660977, 115321954, 172982931, 345965862]

約数ペア:

[(1, 345965862), (2, 172982931), (3, 115321954), (6, 57660977), (11, 31451442), (22, 15725721), (23, 15041994), (33, 10483814), (46, 7520997), (66, 5241907), (69, 5013998), (121, 2859222), (138, 2506999), (242, 1429611), (253, 1367454), (363, 953074), (506, 683727), (726, 476537), (759, 455818), (1518, 227909), (2783, 124314), (5566, 62157), (8349, 41438), (16698, 20719)]