2137586

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 20

約数和(自身を含む): 3575310

約数和(自身を除く): 1437724

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1331, 1606, 2662, 8833, 14641, 17666, 29282, 97163, 194326, 1068793, 2137586]

約数ペア:

[(1, 2137586), (2, 1068793), (11, 194326), (22, 97163), (73, 29282), (121, 17666), (146, 14641), (242, 8833), (803, 2662), (1331, 1606)]