220365577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1$

素因数の和:14496

約数の個数: 16

約数和(自身を含む): 249177600

約数和(自身を除く): 28812023

約数列:

[1, 17, 29, 31, 493, 527, 899, 14419, 15283, 245123, 418151, 446989, 7108567, 7598813, 12962681, 220365577]

約数ペア:

[(1, 220365577), (17, 12962681), (29, 7598813), (31, 7108567), (493, 446989), (527, 418151), (899, 245123), (14419, 15283)]