21327174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107713}}^1$

素因数の和:107732

約数の個数: 24

約数和(自身を含む): 50410152

約数和(自身を除く): 29082978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 107713, 215426, 323139, 646278, 969417, 1184843, 1938834, 2369686, 3554529, 7109058, 10663587, 21327174]

約数ペア:

[(1, 21327174), (2, 10663587), (3, 7109058), (6, 3554529), (9, 2369686), (11, 1938834), (18, 1184843), (22, 969417), (33, 646278), (66, 323139), (99, 215426), (198, 107713)]