10221556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 19063296

約数和(自身を除く): 8841740

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 787, 1574, 3148, 3247, 6494, 12988, 13379, 26758, 53516, 150317, 300634, 601268, 2555389, 5110778, 10221556]

約数ペア:

[(1, 10221556), (2, 5110778), (4, 2555389), (17, 601268), (34, 300634), (68, 150317), (191, 53516), (382, 26758), (764, 13379), (787, 12988), (1574, 6494), (3148, 3247)]