17700140

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2207}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 37279872

約数和(自身を除く): 19579732

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 2207, 4010, 4414, 8020, 8828, 11035, 22070, 44140, 885007, 1770014, 3540028, 4425035, 8850070, 17700140]

約数ペア:

[(1, 17700140), (2, 8850070), (4, 4425035), (5, 3540028), (10, 1770014), (20, 885007), (401, 44140), (802, 22070), (1604, 11035), (2005, 8828), (2207, 8020), (4010, 4414)]