23203972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3359}}^1$

素因数の和:3531

約数の個数: 24

約数和(自身を含む): 44593920

約数和(自身を除く): 21389948

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3359, 3454, 6718, 6908, 13436, 36949, 73898, 147796, 527363, 1054726, 2109452, 5800993, 11601986, 23203972]

約数ペア:

[(1, 23203972), (2, 11601986), (4, 5800993), (11, 2109452), (22, 1054726), (44, 527363), (157, 147796), (314, 73898), (628, 36949), (1727, 13436), (3359, 6908), (3454, 6718)]