2227654561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{6089}}^1$

素因数の和:6600

約数の個数: 16

約数和(自身を含む): 2467180800

約数和(自身を除く): 239526239

約数列:

[1, 11, 79, 421, 869, 4631, 6089, 33259, 66979, 365849, 481031, 2563469, 5291341, 28198159, 202514051, 2227654561]

約数ペア:

[(1, 2227654561), (11, 202514051), (79, 28198159), (421, 5291341), (869, 2563469), (4631, 481031), (6089, 365849), (33259, 66979)]