221569334916

素因数分解:

$2^2\times 3^1\times {\mathrm{152441}}^1\times {\mathrm{121123}}^1$

素因数の和:273571

約数の個数: 24

約数和(自身を含む): 517002774624

約数和(自身を除く): 295433439708

約数列:

[1, 2, 3, 4, 6, 12, 121123, 152441, 242246, 304882, 363369, 457323, 484492, 609764, 726738, 914646, 1453476, 1829292, 18464111243, 36928222486, 55392333729, 73856444972, 110784667458, 221569334916]

約数ペア:

[(1, 221569334916), (2, 110784667458), (3, 73856444972), (4, 55392333729), (6, 36928222486), (12, 18464111243), (121123, 1829292), (152441, 1453476), (242246, 914646), (304882, 726738), (363369, 609764), (457323, 484492)]