20221548892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297375719}}^1$

素因数の和:297375740

約数の個数: 12

約数和(自身を含む): 37469340720

約数和(自身を除く): 17247791828

約数列:

[1, 2, 4, 17, 34, 68, 297375719, 594751438, 1189502876, 5055387223, 10110774446, 20221548892]

約数ペア:

[(1, 20221548892), (2, 10110774446), (4, 5055387223), (17, 1189502876), (34, 594751438), (68, 297375719)]