445960044

素因数分解:

$2^2\times 3^2\times {\mathrm{12387779}}^1$

素因数の和:12387789

約数の個数: 18

約数和(自身を含む): 1127287980

約数和(自身を除く): 681327936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12387779, 24775558, 37163337, 49551116, 74326674, 111490011, 148653348, 222980022, 445960044]

約数ペア:

[(1, 445960044), (2, 222980022), (3, 148653348), (4, 111490011), (6, 74326674), (9, 49551116), (12, 37163337), (18, 24775558), (36, 12387779)]