11924660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 27760320

約数和(自身を除く): 15835660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 809, 1340, 1474, 1618, 2948, 3236, 3685, 4045, 7370, 8090, 8899, 14740, 16180, 17798, 35596, 44495, 54203, 88990, 108406, 177980, 216812, 271015, 542030, 596233, 1084060, 1192466, 2384932, 2981165, 5962330, 11924660]

約数ペア:

[(1, 11924660), (2, 5962330), (4, 2981165), (5, 2384932), (10, 1192466), (11, 1084060), (20, 596233), (22, 542030), (44, 271015), (55, 216812), (67, 177980), (110, 108406), (134, 88990), (220, 54203), (268, 44495), (335, 35596), (670, 17798), (737, 16180), (809, 14740), (1340, 8899), (1474, 8090), (1618, 7370), (2948, 4045), (3236, 3685)]