2247131300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{284447}}^1$

素因数の和:284540

約数の個数: 36

約数和(自身を含む): 4938017280

約数和(自身を除く): 2690885980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 284447, 568894, 1137788, 1422235, 2844470, 5688940, 7111175, 14222350, 22471313, 28444700, 44942626, 89885252, 112356565, 224713130, 449426260, 561782825, 1123565650, 2247131300]

約数ペア:

[(1, 2247131300), (2, 1123565650), (4, 561782825), (5, 449426260), (10, 224713130), (20, 112356565), (25, 89885252), (50, 44942626), (79, 28444700), (100, 22471313), (158, 14222350), (316, 7111175), (395, 5688940), (790, 2844470), (1580, 1422235), (1975, 1137788), (3950, 568894), (7900, 284447)]