285577094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 486289440

約数和(自身を除く): 200712346

約数列:

[1, 2, 11, 22, 29, 58, 181, 319, 362, 638, 1991, 2473, 3982, 4946, 5249, 10498, 27203, 54406, 57739, 71717, 115478, 143434, 447613, 788887, 895226, 1577774, 4923743, 9847486, 12980777, 25961554, 142788547, 285577094]

約数ペア:

[(1, 285577094), (2, 142788547), (11, 25961554), (22, 12980777), (29, 9847486), (58, 4923743), (181, 1577774), (319, 895226), (362, 788887), (638, 447613), (1991, 143434), (2473, 115478), (3982, 71717), (4946, 57739), (5249, 54406), (10498, 27203)]