11129452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 20184080

約数和(自身を除く): 9054628

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 541, 556, 1082, 2164, 5143, 10286, 20017, 20572, 40034, 75199, 80068, 150398, 300796, 2782363, 5564726, 11129452]

約数ペア:

[(1, 11129452), (2, 5564726), (4, 2782363), (37, 300796), (74, 150398), (139, 80068), (148, 75199), (278, 40034), (541, 20572), (556, 20017), (1082, 10286), (2164, 5143)]