4957752140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22535237}}^1$

素因数の和:22535257

約数の個数: 24

約数和(自身を含む): 11357759952

約数和(自身を除く): 6400007812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22535237, 45070474, 90140948, 112676185, 225352370, 247887607, 450704740, 495775214, 991550428, 1239438035, 2478876070, 4957752140]

約数ペア:

[(1, 4957752140), (2, 2478876070), (4, 1239438035), (5, 991550428), (10, 495775214), (11, 450704740), (20, 247887607), (22, 225352370), (44, 112676185), (55, 90140948), (110, 45070474), (220, 22535237)]