2247447307

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 2697477120

約数和(自身を除く): 450029813

約数列:

[1, 7, 29, 151, 157, 203, 467, 1057, 1099, 3269, 4379, 4553, 13543, 23707, 30653, 31871, 70517, 73319, 94801, 165949, 493619, 513233, 687503, 2044993, 2126251, 4812521, 11071169, 14314951, 14883757, 77498183, 321063901, 2247447307]

約数ペア:

[(1, 2247447307), (7, 321063901), (29, 77498183), (151, 14883757), (157, 14314951), (203, 11071169), (467, 4812521), (1057, 2126251), (1099, 2044993), (3269, 687503), (4379, 513233), (4553, 493619), (13543, 165949), (23707, 94801), (30653, 73319), (31871, 70517)]