22328812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 42754320

約数和(自身を除く): 20425508

約数列:

[1, 2, 4, 11, 22, 44, 509, 997, 1018, 1994, 2036, 3988, 5599, 10967, 11198, 21934, 22396, 43868, 507473, 1014946, 2029892, 5582203, 11164406, 22328812]

約数ペア:

[(1, 22328812), (2, 11164406), (4, 5582203), (11, 2029892), (22, 1014946), (44, 507473), (509, 43868), (997, 22396), (1018, 21934), (1994, 11198), (2036, 10967), (3988, 5599)]