223973926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{29339}}^1$

素因数の和:29699

約数の個数: 16

約数和(自身を含む): 367571520

約数和(自身を除く): 143597594

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 29339, 58678, 322729, 645458, 10180633, 20361266, 111986963, 223973926]

約数ペア:

[(1, 223973926), (2, 111986963), (11, 20361266), (22, 10180633), (347, 645458), (694, 322729), (3817, 58678), (7634, 29339)]