55326172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8009}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 106308720

約数和(自身を除く): 50982548

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 8009, 16018, 32036, 88099, 176198, 352396, 1257413, 2514826, 5029652, 13831543, 27663086, 55326172]

約数ペア:

[(1, 55326172), (2, 27663086), (4, 13831543), (11, 5029652), (22, 2514826), (44, 1257413), (157, 352396), (314, 176198), (628, 88099), (1727, 32036), (3454, 16018), (6908, 8009)]