22026932912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{80981371}}^1$

素因数の和:80981396

約数の個数: 20

約数和(自身を含む): 45187605576

約数和(自身を除く): 23160672664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 80981371, 161962742, 323925484, 647850968, 1295701936, 1376683307, 2753366614, 5506733228, 11013466456, 22026932912]

約数ペア:

[(1, 22026932912), (2, 11013466456), (4, 5506733228), (8, 2753366614), (16, 1376683307), (17, 1295701936), (34, 647850968), (68, 323925484), (136, 161962742), (272, 80981371)]