194611010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43151}}^1$

素因数の和:43210

約数の個数: 32

約数和(自身を含む): 391474944

約数和(自身を除く): 196863934

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 43151, 86302, 215755, 431510, 474661, 949322, 1769191, 2373305, 3538382, 4746610, 8845955, 17691910, 19461101, 38922202, 97305505, 194611010]

約数ペア:

[(1, 194611010), (2, 97305505), (5, 38922202), (10, 19461101), (11, 17691910), (22, 8845955), (41, 4746610), (55, 3538382), (82, 2373305), (110, 1769191), (205, 949322), (410, 474661), (451, 431510), (902, 215755), (2255, 86302), (4510, 43151)]