320300794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{9661}}^1$

素因数の和:9822

約数の個数: 24

約数和(自身を含む): 532009044

約数和(自身を除く): 211708250

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 3014, 9661, 16577, 19322, 33154, 106271, 212542, 1168981, 1323557, 2337962, 2647114, 14559127, 29118254, 160150397, 320300794]

約数ペア:

[(1, 320300794), (2, 160150397), (11, 29118254), (22, 14559127), (121, 2647114), (137, 2337962), (242, 1323557), (274, 1168981), (1507, 212542), (3014, 106271), (9661, 33154), (16577, 19322)]