12220584

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1459}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 30660000

約数和(自身を除く): 18439416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 1459, 2094, 2792, 2918, 4188, 4377, 5836, 8376, 8754, 11672, 17508, 35016, 509191, 1018382, 1527573, 2036764, 3055146, 4073528, 6110292, 12220584]

約数ペア:

[(1, 12220584), (2, 6110292), (3, 4073528), (4, 3055146), (6, 2036764), (8, 1527573), (12, 1018382), (24, 509191), (349, 35016), (698, 17508), (1047, 11672), (1396, 8754), (1459, 8376), (2094, 5836), (2792, 4377), (2918, 4188)]