22130746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7237}}^1$

素因数の和:7389

約数の個数: 16

約数和(自身を含む): 36479520

約数和(自身を除く): 14348774

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 7237, 14474, 79607, 159214, 1005943, 2011886, 11065373, 22130746]

約数ペア:

[(1, 22130746), (2, 11065373), (11, 2011886), (22, 1005943), (139, 159214), (278, 79607), (1529, 14474), (3058, 7237)]