2247994977

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4987}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 3202535424

約数和(自身を除く): 954540447

約数列:

[1, 3, 31, 37, 93, 111, 131, 393, 1147, 3441, 4061, 4847, 4987, 12183, 14541, 14961, 150257, 154597, 184519, 450771, 463791, 553557, 653297, 1959891, 5720089, 17160267, 20252207, 24171989, 60756621, 72515967, 749331659, 2247994977]

約数ペア:

[(1, 2247994977), (3, 749331659), (31, 72515967), (37, 60756621), (93, 24171989), (111, 20252207), (131, 17160267), (393, 5720089), (1147, 1959891), (3441, 653297), (4061, 553557), (4847, 463791), (4987, 450771), (12183, 184519), (14541, 154597), (14961, 150257)]