923843338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19079}}^1$

素因数の和:19194

約数の個数: 32

約数和(自身を含む): 1582571520

約数和(自身を除く): 658728182

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1562, 2201, 4402, 19079, 24211, 38158, 48422, 209869, 419738, 591449, 1182898, 1354609, 2709218, 6505939, 13011878, 14900699, 29801398, 41992879, 83985758, 461921669, 923843338]

約数ペア:

[(1, 923843338), (2, 461921669), (11, 83985758), (22, 41992879), (31, 29801398), (62, 14900699), (71, 13011878), (142, 6505939), (341, 2709218), (682, 1354609), (781, 1182898), (1562, 591449), (2201, 419738), (4402, 209869), (19079, 48422), (24211, 38158)]