222777424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{130127}}^1$

素因数の和:130242

約数の個数: 20

約数和(自身を含む): 435668544

約数和(自身を除く): 212891120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 130127, 260254, 520508, 1041016, 2082032, 13923589, 27847178, 55694356, 111388712, 222777424]

約数ペア:

[(1, 222777424), (2, 111388712), (4, 55694356), (8, 27847178), (16, 13923589), (107, 2082032), (214, 1041016), (428, 520508), (856, 260254), (1712, 130127)]