2216668895

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{8929}}^1$

素因数の和:9155

約数の個数: 32

約数和(自身を含む): 3132501120

約数和(自身を除く): 915832225

約数列:

[1, 5, 7, 35, 41, 173, 205, 287, 865, 1211, 1435, 6055, 7093, 8929, 35465, 44645, 49651, 62503, 248255, 312515, 366089, 1544717, 1830445, 2562623, 7723585, 10813019, 12813115, 54065095, 63333397, 316666985, 443333779, 2216668895]

約数ペア:

[(1, 2216668895), (5, 443333779), (7, 316666985), (35, 63333397), (41, 54065095), (173, 12813115), (205, 10813019), (287, 7723585), (865, 2562623), (1211, 1830445), (1435, 1544717), (6055, 366089), (7093, 312515), (8929, 248255), (35465, 62503), (44645, 49651)]