18088818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 40122432

約数和(自身を除く): 22033614

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 4493, 8986, 13479, 26958, 49423, 98846, 148269, 274073, 296538, 548146, 822219, 1644438, 3014803, 6029606, 9044409, 18088818]

約数ペア:

[(1, 18088818), (2, 9044409), (3, 6029606), (6, 3014803), (11, 1644438), (22, 822219), (33, 548146), (61, 296538), (66, 274073), (122, 148269), (183, 98846), (366, 49423), (671, 26958), (1342, 13479), (2013, 8986), (4026, 4493)]