31153144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{32183}}^1$

素因数の和:32211

約数の個数: 24

約数和(自身を含む): 64207080

約数和(自身を除く): 33053936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 32183, 64366, 128732, 257464, 354013, 708026, 1416052, 2832104, 3894143, 7788286, 15576572, 31153144]

約数ペア:

[(1, 31153144), (2, 15576572), (4, 7788286), (8, 3894143), (11, 2832104), (22, 1416052), (44, 708026), (88, 354013), (121, 257464), (242, 128732), (484, 64366), (968, 32183)]