22194962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 35354880

約数和(自身を除く): 13159918

約数列:

[1, 2, 17, 34, 439, 878, 1487, 2974, 7463, 14926, 25279, 50558, 652793, 1305586, 11097481, 22194962]

約数ペア:

[(1, 22194962), (2, 11097481), (17, 1305586), (34, 652793), (439, 50558), (878, 25279), (1487, 14926), (2974, 7463)]