38218818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 47275710

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 183, 242, 363, 366, 671, 726, 863, 1342, 1726, 2013, 2589, 4026, 5178, 7381, 9493, 14762, 18986, 22143, 28479, 44286, 52643, 56958, 104423, 105286, 157929, 208846, 313269, 315858, 579073, 626538, 1158146, 1737219, 3474438, 6369803, 12739606, 19109409, 38218818]

約数ペア:

[(1, 38218818), (2, 19109409), (3, 12739606), (6, 6369803), (11, 3474438), (22, 1737219), (33, 1158146), (61, 626538), (66, 579073), (121, 315858), (122, 313269), (183, 208846), (242, 157929), (363, 105286), (366, 104423), (671, 56958), (726, 52643), (863, 44286), (1342, 28479), (1726, 22143), (2013, 18986), (2589, 14762), (4026, 9493), (5178, 7381)]