222739734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5303327}}^1$

素因数の和:5303339

約数の個数: 16

約数和(自身を含む): 509119488

約数和(自身を除く): 286379754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5303327, 10606654, 15909981, 31819962, 37123289, 74246578, 111369867, 222739734]

約数ペア:

[(1, 222739734), (2, 111369867), (3, 74246578), (6, 37123289), (7, 31819962), (14, 15909981), (21, 10606654), (42, 5303327)]