115481872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{656147}}^1$

素因数の和:656166

約数の個数: 20

約数和(自身を含む): 244087056

約数和(自身を除く): 128605184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 656147, 1312294, 2624588, 5249176, 7217617, 10498352, 14435234, 28870468, 57740936, 115481872]

約数ペア:

[(1, 115481872), (2, 57740936), (4, 28870468), (8, 14435234), (11, 10498352), (16, 7217617), (22, 5249176), (44, 2624588), (88, 1312294), (176, 656147)]