1119473828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{111103}}^1$

素因数の和:111347

約数の個数: 24

約数和(自身を含む): 2146529280

約数和(自身を除く): 1027055452

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 111103, 222206, 444412, 1222133, 2444266, 4888532, 25442587, 50885174, 101770348, 279868457, 559736914, 1119473828]

約数ペア:

[(1, 1119473828), (2, 559736914), (4, 279868457), (11, 101770348), (22, 50885174), (44, 25442587), (229, 4888532), (458, 2444266), (916, 1222133), (2519, 444412), (5038, 222206), (10076, 111103)]