22002808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{88721}}^1$

素因数の和:88758

約数の個数: 16

約数和(自身を含む): 42586560

約数和(自身を除く): 20583752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 88721, 177442, 354884, 709768, 2750351, 5500702, 11001404, 22002808]

約数ペア:

[(1, 22002808), (2, 11001404), (4, 5500702), (8, 2750351), (31, 709768), (62, 354884), (124, 177442), (248, 88721)]