21779468862

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8369}}^1\times {\mathrm{4211}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 43997541120

約数和(自身を除く): 22218072258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 4211, 8369, 8422, 12633, 16738, 25107, 25266, 50214, 433733, 862007, 867466, 1301199, 1724014, 2586021, 2602398, 5172042, 35241859, 70483718, 105725577, 211451154, 3629911477, 7259822954, 10889734431, 21779468862]

約数ペア:

[(1, 21779468862), (2, 10889734431), (3, 7259822954), (6, 3629911477), (103, 211451154), (206, 105725577), (309, 70483718), (618, 35241859), (4211, 5172042), (8369, 2602398), (8422, 2586021), (12633, 1724014), (16738, 1301199), (25107, 867466), (25266, 862007), (50214, 433733)]