227627810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7901}}^1$

素因数の和:8018

約数の個数: 32

約数和(自身を含む): 425570112

約数和(自身を除く): 197942302

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 7901, 14405, 15802, 28810, 39505, 79010, 339743, 529367, 679486, 1058734, 1698715, 2646835, 3397430, 5293670, 22762781, 45525562, 113813905, 227627810]

約数ペア:

[(1, 227627810), (2, 113813905), (5, 45525562), (10, 22762781), (43, 5293670), (67, 3397430), (86, 2646835), (134, 1698715), (215, 1058734), (335, 679486), (430, 529367), (670, 339743), (2881, 79010), (5762, 39505), (7901, 28810), (14405, 15802)]