22284460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101293}}^1$

素因数の和:101313

約数の個数: 24

約数和(自身を含む): 51052176

約数和(自身を除く): 28767716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101293, 202586, 405172, 506465, 1012930, 1114223, 2025860, 2228446, 4456892, 5571115, 11142230, 22284460]

約数ペア:

[(1, 22284460), (2, 11142230), (4, 5571115), (5, 4456892), (10, 2228446), (11, 2025860), (20, 1114223), (22, 1012930), (44, 506465), (55, 405172), (110, 202586), (220, 101293)]