2225768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 4242660

約数和(自身を除く): 2016892

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4561, 9122, 18244, 36488, 278221, 556442, 1112884, 2225768]

約数ペア:

[(1, 2225768), (2, 1112884), (4, 556442), (8, 278221), (61, 36488), (122, 18244), (244, 9122), (488, 4561)]