122938310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1151}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 241864704

約数和(自身を除く): 118926394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 971, 1151, 1942, 2302, 4855, 5755, 9710, 10681, 11510, 12661, 21362, 25322, 53405, 63305, 106810, 126610, 1117621, 2235242, 5588105, 11176210, 12293831, 24587662, 61469155, 122938310]

約数ペア:

[(1, 122938310), (2, 61469155), (5, 24587662), (10, 12293831), (11, 11176210), (22, 5588105), (55, 2235242), (110, 1117621), (971, 126610), (1151, 106810), (1942, 63305), (2302, 53405), (4855, 25322), (5755, 21362), (9710, 12661), (10681, 11510)]