228906942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{22091}}^1$

素因数の和:22264

約数の個数: 32

約数和(自身を含む): 502637184

約数和(自身を除く): 273730242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 22091, 44182, 66273, 132546, 243001, 486002, 729003, 1458006, 3468287, 6936574, 10404861, 20809722, 38151157, 76302314, 114453471, 228906942]

約数ペア:

[(1, 228906942), (2, 114453471), (3, 76302314), (6, 38151157), (11, 20809722), (22, 10404861), (33, 6936574), (66, 3468287), (157, 1458006), (314, 729003), (471, 486002), (942, 243001), (1727, 132546), (3454, 66273), (5181, 44182), (10362, 22091)]