7730980906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{36901}}^1$

素因数の和:37110

約数の個数: 32

約数和(自身を含む): 12912747840

約数和(自身を除く): 5181766934

約数列:

[1, 2, 11, 22, 89, 107, 178, 214, 979, 1177, 1958, 2354, 9523, 19046, 36901, 73802, 104753, 209506, 405911, 811822, 3284189, 3948407, 6568378, 7896814, 36126079, 43432477, 72252158, 86864954, 351408223, 702816446, 3865490453, 7730980906]

約数ペア:

[(1, 7730980906), (2, 3865490453), (11, 702816446), (22, 351408223), (89, 86864954), (107, 72252158), (178, 43432477), (214, 36126079), (979, 7896814), (1177, 6568378), (1958, 3948407), (2354, 3284189), (9523, 811822), (19046, 405911), (36901, 209506), (73802, 104753)]