2229122566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9923}}^1\times {\mathrm{10211}}^1$

素因数の和:20147

約数の個数: 16

約数和(自身を含む): 3648379968

約数和(自身を除く): 1419257402

約数列:

[1, 2, 11, 22, 9923, 10211, 19846, 20422, 109153, 112321, 218306, 224642, 101323753, 202647506, 1114561283, 2229122566]

約数ペア:

[(1, 2229122566), (2, 1114561283), (11, 202647506), (22, 101323753), (9923, 224642), (10211, 218306), (19846, 112321), (20422, 109153)]