2279772605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2333}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 3031585920

約数和(自身を除く): 751813315

約数列:

[1, 5, 11, 55, 109, 163, 545, 815, 1199, 1793, 2333, 5995, 8965, 11665, 17767, 25663, 88835, 128315, 195437, 254297, 380279, 977185, 1271485, 1901395, 2797267, 4183069, 13986335, 20915345, 41450411, 207252055, 455954521, 2279772605]

約数ペア:

[(1, 2279772605), (5, 455954521), (11, 207252055), (55, 41450411), (109, 20915345), (163, 13986335), (545, 4183069), (815, 2797267), (1199, 1901395), (1793, 1271485), (2333, 977185), (5995, 380279), (8965, 254297), (11665, 195437), (17767, 128315), (25663, 88835)]