2223996884

素因数分解:

$2^2\times {\mathrm{1303}}^1\times {\mathrm{426707}}^1$

素因数の和:428014

約数の個数: 12

約数和(自身を含む): 3894990624

約数和(自身を除く): 1670993740

約数列:

[1, 2, 4, 1303, 2606, 5212, 426707, 853414, 1706828, 555999221, 1111998442, 2223996884]

約数ペア:

[(1, 2223996884), (2, 1111998442), (4, 555999221), (1303, 1706828), (2606, 853414), (5212, 426707)]