212779622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{205783}}^1$

素因数の和:205843

約数の個数: 16

約数和(自身を含む): 355594752

約数和(自身を除く): 142815130

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 205783, 411566, 2263613, 4527226, 9671801, 19343602, 106389811, 212779622]

約数ペア:

[(1, 212779622), (2, 106389811), (11, 19343602), (22, 9671801), (47, 4527226), (94, 2263613), (517, 411566), (1034, 205783)]