225697122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1791247}}^1$

素因数の和:1791262

約数の個数: 24

約数和(自身を含む): 558869376

約数和(自身を除く): 333172254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1791247, 3582494, 5373741, 10747482, 12538729, 16121223, 25077458, 32242446, 37616187, 75232374, 112848561, 225697122]

約数ペア:

[(1, 225697122), (2, 112848561), (3, 75232374), (6, 37616187), (7, 32242446), (9, 25077458), (14, 16121223), (18, 12538729), (21, 10747482), (42, 5373741), (63, 3582494), (126, 1791247)]