22156035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 39508992

約数和(自身を除く): 17352957

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 2857, 7755, 8571, 14285, 31427, 42855, 94281, 134279, 157135, 402837, 471405, 671395, 1477069, 2014185, 4431207, 7385345, 22156035]

約数ペア:

[(1, 22156035), (3, 7385345), (5, 4431207), (11, 2014185), (15, 1477069), (33, 671395), (47, 471405), (55, 402837), (141, 157135), (165, 134279), (235, 94281), (517, 42855), (705, 31427), (1551, 14285), (2585, 8571), (2857, 7755)]