105893222386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20952359}}^1$

素因数の和:20952406

約数の個数: 24

約数和(自身を含む): 191588379840

約数和(自身を除く): 85695157454

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 20952359, 41904718, 146666513, 293333026, 398094821, 796189642, 2786663747, 5573327494, 7563801599, 15127603198, 52946611193, 105893222386]

約数ペア:

[(1, 105893222386), (2, 52946611193), (7, 15127603198), (14, 7563801599), (19, 5573327494), (38, 2786663747), (133, 796189642), (266, 398094821), (361, 293333026), (722, 146666513), (2527, 41904718), (5054, 20952359)]