80232196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3600

約数の個数: 36

約数和(自身を含む): 157659264

約数和(自身を除く): 77427068

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 3527, 5687, 7054, 11374, 14108, 22748, 38797, 77594, 155188, 165769, 331538, 426767, 663076, 853534, 1707068, 1823459, 3646918, 7293836, 20058049, 40116098, 80232196]

約数ペア:

[(1, 80232196), (2, 40116098), (4, 20058049), (11, 7293836), (22, 3646918), (44, 1823459), (47, 1707068), (94, 853534), (121, 663076), (188, 426767), (242, 331538), (484, 165769), (517, 155188), (1034, 77594), (2068, 38797), (3527, 22748), (5687, 14108), (7054, 11374)]