20222121855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{50513}}^1$

素因数の和:52587

約数の個数: 32

約数和(自身を含む): 34861934016

約数和(自身を除く): 14639812161

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2053, 6159, 10265, 26689, 30795, 50513, 80067, 133445, 151539, 252565, 400335, 656669, 757695, 1970007, 3283345, 9850035, 103703189, 311109567, 518515945, 1348141457, 1555547835, 4044424371, 6740707285, 20222121855]

約数ペア:

[(1, 20222121855), (3, 6740707285), (5, 4044424371), (13, 1555547835), (15, 1348141457), (39, 518515945), (65, 311109567), (195, 103703189), (2053, 9850035), (6159, 3283345), (10265, 1970007), (26689, 757695), (30795, 656669), (50513, 400335), (80067, 252565), (133445, 151539)]