2178982322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{39761}}^1$

素因数の和:39874

約数の個数: 32

約数和(自身を含む): 3710271744

約数和(自身を除く): 1531289422

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 1034, 1166, 2491, 4982, 27401, 39761, 54802, 79522, 437371, 874742, 1868767, 2107333, 3737534, 4214666, 20556437, 23180663, 41112874, 46361326, 99044651, 198089302, 1089491161, 2178982322]

約数ペア:

[(1, 2178982322), (2, 1089491161), (11, 198089302), (22, 99044651), (47, 46361326), (53, 41112874), (94, 23180663), (106, 20556437), (517, 4214666), (583, 3737534), (1034, 2107333), (1166, 1868767), (2491, 874742), (4982, 437371), (27401, 79522), (39761, 54802)]