19738356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149533}}^1$

素因数の和:149551

約数の個数: 24

約数和(自身を含む): 50243424

約数和(自身を除く): 30505068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149533, 299066, 448599, 598132, 897198, 1644863, 1794396, 3289726, 4934589, 6579452, 9869178, 19738356]

約数ペア:

[(1, 19738356), (2, 9869178), (3, 6579452), (4, 4934589), (6, 3289726), (11, 1794396), (12, 1644863), (22, 897198), (33, 598132), (44, 448599), (66, 299066), (132, 149533)]