223686697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6793}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 256813200

約数和(自身を除く): 33126503

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 6793, 32929, 88309, 115481, 1012157, 1501253, 13158041, 17206669, 223686697]

約数ペア:

[(1, 223686697), (13, 17206669), (17, 13158041), (149, 1501253), (221, 1012157), (1937, 115481), (2533, 88309), (6793, 32929)]