16221601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 18684288

約数和(自身を除く): 2462687

約数列:

[1, 11, 23, 97, 253, 661, 1067, 2231, 7271, 15203, 24541, 64117, 167233, 705287, 1474691, 16221601]

約数ペア:

[(1, 16221601), (11, 1474691), (23, 705287), (97, 167233), (253, 64117), (661, 24541), (1067, 15203), (2231, 7271)]