307841908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2347}}^1$

素因数の和:2644

約数の個数: 36

約数和(自身を含む): 594588736

約数和(自身を除く): 286746828

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 542, 1084, 2347, 2981, 4694, 5962, 9388, 11924, 25817, 32791, 51634, 65582, 103268, 131164, 283987, 567974, 636037, 1135948, 1272074, 2544148, 6996407, 13992814, 27985628, 76960477, 153920954, 307841908]

約数ペア:

[(1, 307841908), (2, 153920954), (4, 76960477), (11, 27985628), (22, 13992814), (44, 6996407), (121, 2544148), (242, 1272074), (271, 1135948), (484, 636037), (542, 567974), (1084, 283987), (2347, 131164), (2981, 103268), (4694, 65582), (5962, 51634), (9388, 32791), (11924, 25817)]