222240717

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{10259}}^1$

素因数の和:10377

約数の個数: 24

約数和(自身を含む): 336117600

約数和(自身を除く): 113876883

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 7221, 10259, 21663, 30777, 92331, 297511, 851497, 892533, 2554491, 2677599, 7663473, 24693413, 74080239, 222240717]

約数ペア:

[(1, 222240717), (3, 74080239), (9, 24693413), (29, 7663473), (83, 2677599), (87, 2554491), (249, 892533), (261, 851497), (747, 297511), (2407, 92331), (7221, 30777), (10259, 21663)]