2257439900

素因数分解:

$2^2\times 5^2\times {\mathrm{1831}}^1\times {\mathrm{12329}}^1$

素因数の和:14174

約数の個数: 36

約数和(自身を含む): 4901717520

約数和(自身を除く): 2644277620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1831, 3662, 7324, 9155, 12329, 18310, 24658, 36620, 45775, 49316, 61645, 91550, 123290, 183100, 246580, 308225, 616450, 1232900, 22574399, 45148798, 90297596, 112871995, 225743990, 451487980, 564359975, 1128719950, 2257439900]

約数ペア:

[(1, 2257439900), (2, 1128719950), (4, 564359975), (5, 451487980), (10, 225743990), (20, 112871995), (25, 90297596), (50, 45148798), (100, 22574399), (1831, 1232900), (3662, 616450), (7324, 308225), (9155, 246580), (12329, 183100), (18310, 123290), (24658, 91550), (36620, 61645), (45775, 49316)]