23145052

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 47401200

約数和(自身を除く): 24256148

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 449, 526, 898, 1052, 1796, 1841, 3143, 3682, 6286, 7364, 12572, 12887, 22001, 25774, 44002, 51548, 88004, 118087, 236174, 472348, 826609, 1653218, 3306436, 5786263, 11572526, 23145052]

約数ペア:

[(1, 23145052), (2, 11572526), (4, 5786263), (7, 3306436), (14, 1653218), (28, 826609), (49, 472348), (98, 236174), (196, 118087), (263, 88004), (449, 51548), (526, 44002), (898, 25774), (1052, 22001), (1796, 12887), (1841, 12572), (3143, 7364), (3682, 6286)]