121386584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22613}}^1$

素因数の和:22691

約数の個数: 32

約数和(自身を含む): 252372240

約数和(自身を除く): 130985656

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 22613, 45226, 90452, 180904, 248743, 497486, 994972, 1379393, 1989944, 2758786, 5517572, 11035144, 15173323, 30346646, 60693292, 121386584]

約数ペア:

[(1, 121386584), (2, 60693292), (4, 30346646), (8, 15173323), (11, 11035144), (22, 5517572), (44, 2758786), (61, 1989944), (88, 1379393), (122, 994972), (244, 497486), (488, 248743), (671, 180904), (1342, 90452), (2684, 45226), (5368, 22613)]