2247357307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{6287}}^1$

素因数の和:7218

約数の個数: 16

約数和(自身を含む): 2501517312

約数和(自身を除く): 254160005

約数列:

[1, 13, 31, 403, 887, 6287, 11531, 27497, 81731, 194897, 357461, 2533661, 5576569, 72495397, 172873639, 2247357307]

約数ペア:

[(1, 2247357307), (13, 172873639), (31, 72495397), (403, 5576569), (887, 2533661), (6287, 357461), (11531, 194897), (27497, 81731)]