245347394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{23291}}^1$

素因数の和:23545

約数の個数: 16

約数和(自身を含む): 385715520

約数和(自身を除く): 140368126

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 23291, 46582, 535693, 1071386, 5333639, 10667278, 122673697, 245347394]

約数ペア:

[(1, 245347394), (2, 122673697), (23, 10667278), (46, 5333639), (229, 1071386), (458, 535693), (5267, 46582), (10534, 23291)]