2254773697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{21169}}^1$

素因数の和:21624

約数の個数: 16

約数和(自身を含む): 2572917120

約数和(自身を除く): 318143423

約数列:

[1, 11, 23, 253, 421, 4631, 9683, 21169, 106513, 232859, 486887, 5355757, 8912149, 98033639, 204979427, 2254773697]

約数ペア:

[(1, 2254773697), (11, 204979427), (23, 98033639), (253, 8912149), (421, 5355757), (4631, 486887), (9683, 232859), (21169, 106513)]