22810367860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{162931199}}^1$

素因数の和:162931215

約数の個数: 24

約数和(自身を含む): 54744883200

約数和(自身を除く): 31934515340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 162931199, 325862398, 651724796, 814655995, 1140518393, 1629311990, 2281036786, 3258623980, 4562073572, 5702591965, 11405183930, 22810367860]

約数ペア:

[(1, 22810367860), (2, 11405183930), (4, 5702591965), (5, 4562073572), (7, 3258623980), (10, 2281036786), (14, 1629311990), (20, 1140518393), (28, 814655995), (35, 651724796), (70, 325862398), (140, 162931199)]