22016478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 51367680

約数和(自身を除く): 29351202

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 97, 114, 181, 194, 209, 291, 362, 418, 543, 582, 627, 1067, 1086, 1254, 1843, 1991, 2134, 3201, 3439, 3686, 3982, 5529, 5973, 6402, 6878, 10317, 11058, 11946, 17557, 20273, 20634, 35114, 37829, 40546, 52671, 60819, 75658, 105342, 113487, 121638, 193127, 226974, 333583, 386254, 579381, 667166, 1000749, 1158762, 2001498, 3669413, 7338826, 11008239, 22016478]

約数ペア:

[(1, 22016478), (2, 11008239), (3, 7338826), (6, 3669413), (11, 2001498), (19, 1158762), (22, 1000749), (33, 667166), (38, 579381), (57, 386254), (66, 333583), (97, 226974), (114, 193127), (181, 121638), (194, 113487), (209, 105342), (291, 75658), (362, 60819), (418, 52671), (543, 40546), (582, 37829), (627, 35114), (1067, 20634), (1086, 20273), (1254, 17557), (1843, 11946), (1991, 11058), (2134, 10317), (3201, 6878), (3439, 6402), (3686, 5973), (3982, 5529)]