2247204969

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{490549}}^1$

素因数の和:491064

約数の個数: 12

約数和(自身を含む): 3252346500

約数和(自身を除く): 1005141531

約数列:

[1, 3, 9, 509, 1527, 4581, 490549, 1471647, 4414941, 249689441, 749068323, 2247204969]

約数ペア:

[(1, 2247204969), (3, 749068323), (9, 249689441), (509, 4414941), (1527, 1471647), (4581, 490549)]