12209364

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1720

約数の個数: 36

約数和(自身を含む): 31018260

約数和(自身を除く): 18808896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 1481, 2061, 2748, 2962, 4122, 4443, 5924, 8244, 8886, 13329, 17772, 26658, 53316, 339149, 678298, 1017447, 1356596, 2034894, 3052341, 4069788, 6104682, 12209364]

約数ペア:

[(1, 12209364), (2, 6104682), (3, 4069788), (4, 3052341), (6, 2034894), (9, 1356596), (12, 1017447), (18, 678298), (36, 339149), (229, 53316), (458, 26658), (687, 17772), (916, 13329), (1374, 8886), (1481, 8244), (2061, 5924), (2748, 4443), (2962, 4122)]