216940614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{2477}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 473872896

約数和(自身を除く): 256932282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1327, 2477, 2654, 3981, 4954, 7431, 7962, 14597, 14862, 27247, 29194, 43791, 54494, 81741, 87582, 163482, 3286979, 6573958, 9860937, 19721874, 36156769, 72313538, 108470307, 216940614]

約数ペア:

[(1, 216940614), (2, 108470307), (3, 72313538), (6, 36156769), (11, 19721874), (22, 9860937), (33, 6573958), (66, 3286979), (1327, 163482), (2477, 87582), (2654, 81741), (3981, 54494), (4954, 43791), (7431, 29194), (7962, 27247), (14597, 14862)]