2209995

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 3893136

約数和(自身を除く): 1683141

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 733, 1005, 2199, 3015, 3665, 6597, 10995, 32985, 49111, 147333, 245555, 441999, 736665, 2209995]

約数ペア:

[(1, 2209995), (3, 736665), (5, 441999), (9, 245555), (15, 147333), (45, 49111), (67, 32985), (201, 10995), (335, 6597), (603, 3665), (733, 3015), (1005, 2199)]