23210042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 35769600

約数和(自身を除く): 12559558

約数列:

[1, 2, 71, 79, 142, 158, 2069, 4138, 5609, 11218, 146899, 163451, 293798, 326902, 11605021, 23210042]

約数ペア:

[(1, 23210042), (2, 11605021), (71, 326902), (79, 293798), (142, 163451), (158, 146899), (2069, 11218), (4138, 5609)]