2770295726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{266221}}^1$

素因数の和:266288

約数の個数: 24

約数和(自身を含む): 4673793432

約数和(自身を除く): 1903497706

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 266221, 532442, 2928431, 5856862, 11447503, 22895006, 32212741, 64425482, 125922533, 251845066, 1385147863, 2770295726]

約数ペア:

[(1, 2770295726), (2, 1385147863), (11, 251845066), (22, 125922533), (43, 64425482), (86, 32212741), (121, 22895006), (242, 11447503), (473, 5856862), (946, 2928431), (5203, 532442), (10406, 266221)]