22219956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5101}}^1$

素因数の和:5133

約数の個数: 54

約数和(自身を含む): 61749506

約数和(自身を除く): 39529550

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 5101, 10202, 15303, 20404, 30606, 45909, 56111, 61212, 91818, 112222, 168333, 183636, 224444, 336666, 504999, 617221, 673332, 1009998, 1234442, 1851663, 2019996, 2468884, 3703326, 5554989, 7406652, 11109978, 22219956]

約数ペア:

[(1, 22219956), (2, 11109978), (3, 7406652), (4, 5554989), (6, 3703326), (9, 2468884), (11, 2019996), (12, 1851663), (18, 1234442), (22, 1009998), (33, 673332), (36, 617221), (44, 504999), (66, 336666), (99, 224444), (121, 183636), (132, 168333), (198, 112222), (242, 91818), (363, 61212), (396, 56111), (484, 45909), (726, 30606), (1089, 20404), (1452, 15303), (2178, 10202), (4356, 5101)]