2216402494

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 3419840736

約数和(自身を除く): 1203438242

約数列:

[1, 2, 73, 107, 146, 214, 337, 421, 674, 842, 7811, 15622, 24601, 30733, 36059, 45047, 49202, 61466, 72118, 90094, 141877, 283754, 2632307, 3288431, 5264614, 6576862, 10357021, 15180839, 20714042, 30361678, 1108201247, 2216402494]

約数ペア:

[(1, 2216402494), (2, 1108201247), (73, 30361678), (107, 20714042), (146, 15180839), (214, 10357021), (337, 6576862), (421, 5264614), (674, 3288431), (842, 2632307), (7811, 283754), (15622, 141877), (24601, 90094), (30733, 72118), (36059, 61466), (45047, 49202)]