2217536445

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3438041}}^1$

素因数の和:3438092

約数の個数: 16

約数和(自身を含む): 3630572352

約数和(自身を除く): 1413035907

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3438041, 10314123, 17190205, 51570615, 147835763, 443507289, 739178815, 2217536445]

約数ペア:

[(1, 2217536445), (3, 739178815), (5, 443507289), (15, 147835763), (43, 51570615), (129, 17190205), (215, 10314123), (645, 3438041)]