222947568

素因数分解:

$2^4\times 3^2\times {\mathrm{1548247}}^1$

素因数の和:1548261

約数の個数: 30

約数和(自身を含む): 623943944

約数和(自身を除く): 400996376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1548247, 3096494, 4644741, 6192988, 9289482, 12385976, 13934223, 18578964, 24771952, 27868446, 37157928, 55736892, 74315856, 111473784, 222947568]

約数ペア:

[(1, 222947568), (2, 111473784), (3, 74315856), (4, 55736892), (6, 37157928), (8, 27868446), (9, 24771952), (12, 18578964), (16, 13934223), (18, 12385976), (24, 9289482), (36, 6192988), (48, 4644741), (72, 3096494), (144, 1548247)]