226057442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{2543}}^1$

素因数の和:2834

約数の個数: 24

約数和(自身を含む): 368717184

約数和(自身を除く): 142659742

約数列:

[1, 2, 13, 26, 169, 263, 338, 526, 2543, 3419, 5086, 6838, 33059, 44447, 66118, 88894, 429767, 668809, 859534, 1337618, 8694517, 17389034, 113028721, 226057442]

約数ペア:

[(1, 226057442), (2, 113028721), (13, 17389034), (26, 8694517), (169, 1337618), (263, 859534), (338, 668809), (526, 429767), (2543, 88894), (3419, 66118), (5086, 44447), (6838, 33059)]