217941361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 240451200

約数和(自身を除く): 22509839

約数列:

[1, 11, 229, 241, 359, 2519, 2651, 3949, 55189, 82211, 86519, 607079, 904321, 951709, 19812851, 217941361]

約数ペア:

[(1, 217941361), (11, 19812851), (229, 951709), (241, 904321), (359, 607079), (2519, 86519), (2651, 82211), (3949, 55189)]