20130616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228757}}^1$

素因数の和:228774

約数の個数: 16

約数和(自身を含む): 41176440

約数和(自身を除く): 21045824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228757, 457514, 915028, 1830056, 2516327, 5032654, 10065308, 20130616]

約数ペア:

[(1, 20130616), (2, 10065308), (4, 5032654), (8, 2516327), (11, 1830056), (22, 915028), (44, 457514), (88, 228757)]