55140404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17167}}^1$

素因数の和:17255

約数の個数: 24

約数和(自身を含む): 106716288

約数和(自身を除く): 51575884

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 17167, 34334, 68668, 188837, 377674, 755348, 1253191, 2506382, 5012764, 13785101, 27570202, 55140404]

約数ペア:

[(1, 55140404), (2, 27570202), (4, 13785101), (11, 5012764), (22, 2506382), (44, 1253191), (73, 755348), (146, 377674), (292, 188837), (803, 68668), (1606, 34334), (3212, 17167)]