212357266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{12853}}^1$

素因数の和:13617

約数の個数: 16

約数和(自身を含む): 347983488

約数和(自身を除く): 135626222

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 12853, 16522, 25706, 141383, 282766, 9652603, 19305206, 106178633, 212357266]

約数ペア:

[(1, 212357266), (2, 106178633), (11, 19305206), (22, 9652603), (751, 282766), (1502, 141383), (8261, 25706), (12853, 16522)]