31400313124

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{3329}}^1\times {\mathrm{5323}}^1$

素因数の和:9099

約数の個数: 24

約数和(自身を含む): 55101483360

約数和(自身を除く): 23701170236

約数列:

[1, 2, 4, 443, 886, 1772, 3329, 5323, 6658, 10646, 13316, 21292, 1474747, 2358089, 2949494, 4716178, 5898988, 9432356, 17720267, 35440534, 70881068, 7850078281, 15700156562, 31400313124]

約数ペア:

[(1, 31400313124), (2, 15700156562), (4, 7850078281), (443, 70881068), (886, 35440534), (1772, 17720267), (3329, 9432356), (5323, 5898988), (6658, 4716178), (10646, 2949494), (13316, 2358089), (21292, 1474747)]