2223914

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 4235328

約数和(自身を除く): 2011414

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2063, 4126, 14441, 22693, 28882, 45386, 101087, 158851, 202174, 317702, 1111957, 2223914]

約数ペア:

[(1, 2223914), (2, 1111957), (7, 317702), (11, 202174), (14, 158851), (22, 101087), (49, 45386), (77, 28882), (98, 22693), (154, 14441), (539, 4126), (1078, 2063)]