87702494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{362407}}^1$

素因数の和:362431

約数の個数: 12

約数和(自身を含む): 144600792

約数和(自身を除く): 56898298

約数列:

[1, 2, 11, 22, 121, 242, 362407, 724814, 3986477, 7972954, 43851247, 87702494]

約数ペア:

[(1, 87702494), (2, 43851247), (11, 7972954), (22, 3986477), (121, 724814), (242, 362407)]