8555206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 14958720

約数和(自身を除く): 6403514

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 211, 418, 422, 1067, 1843, 2134, 2321, 3686, 4009, 4642, 8018, 20273, 20467, 40546, 40934, 44099, 88198, 225137, 388873, 450274, 777746, 4277603, 8555206]

約数ペア:

[(1, 8555206), (2, 4277603), (11, 777746), (19, 450274), (22, 388873), (38, 225137), (97, 88198), (194, 44099), (209, 40934), (211, 40546), (418, 20467), (422, 20273), (1067, 8018), (1843, 4642), (2134, 4009), (2321, 3686)]