226966271

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 263750208

約数和(自身を除く): 36783937

約数列:

[1, 7, 73, 511, 541, 821, 3787, 5747, 39493, 59933, 276451, 419531, 444161, 3109127, 32423753, 226966271]

約数ペア:

[(1, 226966271), (7, 32423753), (73, 3109127), (511, 444161), (541, 419531), (821, 276451), (3787, 59933), (5747, 39493)]