2213304460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6509719}}^1$

素因数の和:6509745

約数の個数: 24

約数和(自身を含む): 4921348320

約数和(自身を除く): 2708043860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6509719, 13019438, 26038876, 32548595, 65097190, 110665223, 130194380, 221330446, 442660892, 553326115, 1106652230, 2213304460]

約数ペア:

[(1, 2213304460), (2, 1106652230), (4, 553326115), (5, 442660892), (10, 221330446), (17, 130194380), (20, 110665223), (34, 65097190), (68, 32548595), (85, 26038876), (170, 13019438), (340, 6509719)]