202137826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{18713}}^1$

素因数の和:19217

約数の個数: 16

約数和(自身を含む): 331462368

約数和(自身を除く): 129324542

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 18713, 37426, 205843, 411686, 9188083, 18376166, 101068913, 202137826]

約数ペア:

[(1, 202137826), (2, 101068913), (11, 18376166), (22, 9188083), (491, 411686), (982, 205843), (5401, 37426), (10802, 18713)]