220472662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{4261}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 339391584

約数和(自身を除く): 118918922

約数列:

[1, 2, 41, 82, 631, 1262, 4261, 8522, 25871, 51742, 174701, 349402, 2688691, 5377382, 110236331, 220472662]

約数ペア:

[(1, 220472662), (2, 110236331), (41, 5377382), (82, 2688691), (631, 349402), (1262, 174701), (4261, 51742), (8522, 25871)]