220106932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{2749}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 396473000

約数和(自身を除く): 176366068

約数列:

[1, 2, 4, 37, 74, 148, 541, 1082, 2164, 2749, 5498, 10996, 20017, 40034, 80068, 101713, 203426, 406852, 1487209, 2974418, 5948836, 55026733, 110053466, 220106932]

約数ペア:

[(1, 220106932), (2, 110053466), (4, 55026733), (37, 5948836), (74, 2974418), (148, 1487209), (541, 406852), (1082, 203426), (2164, 101713), (2749, 80068), (5498, 40034), (10996, 20017)]