12208298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 19892772

約数和(自身を除く): 7684474

約数列:

[1, 2, 19, 37, 38, 74, 361, 457, 703, 722, 914, 1406, 8683, 13357, 16909, 17366, 26714, 33818, 164977, 321271, 329954, 642542, 6104149, 12208298]

約数ペア:

[(1, 12208298), (2, 6104149), (19, 642542), (37, 329954), (38, 321271), (74, 164977), (361, 33818), (457, 26714), (703, 17366), (722, 16909), (914, 13357), (1406, 8683)]