22231663208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67779461}}^1$

素因数の和:67779508

約数の個数: 16

約数和(自身を含む): 42701061060

約数和(自身を除く): 20469397852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67779461, 135558922, 271117844, 542235688, 2778957901, 5557915802, 11115831604, 22231663208]

約数ペア:

[(1, 22231663208), (2, 11115831604), (4, 5557915802), (8, 2778957901), (41, 542235688), (82, 271117844), (164, 135558922), (328, 67779461)]