2220072184

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2293463}}^1$

素因数の和:2293491

約数の個数: 24

約数和(自身を含む): 4575460680

約数和(自身を除く): 2355388496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2293463, 4586926, 9173852, 18347704, 25228093, 50456186, 100912372, 201824744, 277509023, 555018046, 1110036092, 2220072184]

約数ペア:

[(1, 2220072184), (2, 1110036092), (4, 555018046), (8, 277509023), (11, 201824744), (22, 100912372), (44, 50456186), (88, 25228093), (121, 18347704), (242, 9173852), (484, 4586926), (968, 2293463)]