2289220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6759

約数の個数: 24

約数和(自身を含む): 5090904

約数和(自身を除く): 2801684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6733, 13466, 26932, 33665, 67330, 114461, 134660, 228922, 457844, 572305, 1144610, 2289220]

約数ペア:

[(1, 2289220), (2, 1144610), (4, 572305), (5, 457844), (10, 228922), (17, 134660), (20, 114461), (34, 67330), (68, 33665), (85, 26932), (170, 13466), (340, 6733)]