9968840068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20596777}}^1$

素因数の和:20596803

約数の個数: 18

約数和(自身を含む): 19175600318

約数和(自身を除く): 9206760250

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20596777, 41193554, 82387108, 226564547, 453129094, 906258188, 2492210017, 4984420034, 9968840068]

約数ペア:

[(1, 9968840068), (2, 4984420034), (4, 2492210017), (11, 906258188), (22, 453129094), (44, 226564547), (121, 82387108), (242, 41193554), (484, 20596777)]