285227582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{123049}}^1$

素因数の和:123131

約数の個数: 16

約数和(自身を含む): 457746000

約数和(自身を除く): 172518418

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 123049, 246098, 2337931, 4675862, 7505989, 15011978, 142613791, 285227582]

約数ペア:

[(1, 285227582), (2, 142613791), (19, 15011978), (38, 7505989), (61, 4675862), (122, 2337931), (1159, 246098), (2318, 123049)]