228630181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 252491904

約数和(自身を除く): 23861723

約数列:

[1, 13, 53, 167, 689, 1987, 2171, 8851, 25831, 105311, 115063, 331829, 1369043, 4313777, 17586937, 228630181]

約数ペア:

[(1, 228630181), (13, 17586937), (53, 4313777), (167, 1369043), (689, 331829), (1987, 115063), (2171, 105311), (8851, 25831)]