22066136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162251}}^1$

素因数の和:162274

約数の個数: 16

約数和(自身を含む): 43808040

約数和(自身を除く): 21741904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162251, 324502, 649004, 1298008, 2758267, 5516534, 11033068, 22066136]

約数ペア:

[(1, 22066136), (2, 11033068), (4, 5516534), (8, 2758267), (17, 1298008), (34, 649004), (68, 324502), (136, 162251)]