21982180147183

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1\times {\mathrm{2138189}}^1$

素因数の和:2152662

約数の個数: 16

約数和(自身を含む): 23679513446400

約数和(自身を除く): 1697333299217

約数列:

[1, 23, 31, 713, 14419, 331637, 446989, 2138189, 10280747, 49178347, 66283859, 1524528757, 30830547191, 709102585393, 955746962921, 21982180147183]

約数ペア:

[(1, 21982180147183), (23, 955746962921), (31, 709102585393), (713, 30830547191), (14419, 1524528757), (331637, 66283859), (446989, 49178347), (2138189, 10280747)]