55622890

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{24943}}^1$

素因数の和:25173

約数の個数: 16

約数和(自身を含む): 100574208

約数和(自身を除く): 44951318

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 24943, 49886, 124715, 249430, 5562289, 11124578, 27811445, 55622890]

約数ペア:

[(1, 55622890), (2, 27811445), (5, 11124578), (10, 5562289), (223, 249430), (446, 124715), (1115, 49886), (2230, 24943)]