2220726677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{6983}}^1$

素因数の和:8452

約数の個数: 16

約数和(自身を含む): 2534353920

約数和(自身を除く): 313627243

約数列:

[1, 13, 17, 221, 1439, 6983, 18707, 24463, 90779, 118711, 318019, 1543243, 10048537, 130630981, 170825129, 2220726677]

約数ペア:

[(1, 2220726677), (13, 170825129), (17, 130630981), (221, 10048537), (1439, 1543243), (6983, 318019), (18707, 118711), (24463, 90779)]