201311462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{14143}}^1$

素因数の和:14803

約数の個数: 16

約数和(自身を含む): 329951232

約数和(自身を除く): 128639770

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14143, 14234, 28286, 155573, 311146, 9150521, 18301042, 100655731, 201311462]

約数ペア:

[(1, 201311462), (2, 100655731), (11, 18301042), (22, 9150521), (647, 311146), (1294, 155573), (7117, 28286), (14143, 14234)]