2116711894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{9857}}^1$

素因数の和:10140

約数の個数: 32

約数和(自身を含む): 3560236416

約数和(自身を除く): 1443524522

約数列:

[1, 2, 11, 22, 43, 86, 227, 454, 473, 946, 2497, 4994, 9761, 9857, 19522, 19714, 107371, 108427, 214742, 216854, 423851, 847702, 2237539, 4475078, 4662361, 9324722, 24612929, 49225858, 96214177, 192428354, 1058355947, 2116711894]

約数ペア:

[(1, 2116711894), (2, 1058355947), (11, 192428354), (22, 96214177), (43, 49225858), (86, 24612929), (227, 9324722), (454, 4662361), (473, 4475078), (946, 2237539), (2497, 847702), (4994, 423851), (9761, 216854), (9857, 214742), (19522, 108427), (19714, 107371)]