9429220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27733}}^1$

素因数の和:27759

約数の個数: 24

約数和(自身を含む): 20966904

約数和(自身を除く): 11537684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27733, 55466, 110932, 138665, 277330, 471461, 554660, 942922, 1885844, 2357305, 4714610, 9429220]

約数ペア:

[(1, 9429220), (2, 4714610), (4, 2357305), (5, 1885844), (10, 942922), (17, 554660), (20, 471461), (34, 277330), (68, 138665), (85, 110932), (170, 55466), (340, 27733)]