17011744420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{492523}}^1$

素因数の和:492700

約数の個数: 48

約数和(自身を含む): 39220671168

約数和(自身を除く): 22208926748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1570, 1727, 3140, 3454, 6908, 8635, 17270, 34540, 492523, 985046, 1970092, 2462615, 4925230, 5417753, 9850460, 10835506, 21671012, 27088765, 54177530, 77326111, 108355060, 154652222, 309304444, 386630555, 773261110, 850587221, 1546522220, 1701174442, 3402348884, 4252936105, 8505872210, 17011744420]

約数ペア:

[(1, 17011744420), (2, 8505872210), (4, 4252936105), (5, 3402348884), (10, 1701174442), (11, 1546522220), (20, 850587221), (22, 773261110), (44, 386630555), (55, 309304444), (110, 154652222), (157, 108355060), (220, 77326111), (314, 54177530), (628, 27088765), (785, 21671012), (1570, 10835506), (1727, 9850460), (3140, 5417753), (3454, 4925230), (6908, 2462615), (8635, 1970092), (17270, 985046), (34540, 492523)]