227987708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4384379}}^1$

素因数の和:4384396

約数の個数: 12

約数和(自身を含む): 429669240

約数和(自身を除く): 201681532

約数列:

[1, 2, 4, 13, 26, 52, 4384379, 8768758, 17537516, 56996927, 113993854, 227987708]

約数ペア:

[(1, 227987708), (2, 113993854), (4, 56996927), (13, 17537516), (26, 8768758), (52, 4384379)]