89767172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107377}}^1$

素因数の和:107411

約数の個数: 24

約数和(自身を含む): 180395040

約数和(自身を除く): 90627868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 107377, 214754, 429508, 1181147, 2040163, 2362294, 4080326, 4724588, 8160652, 22441793, 44883586, 89767172]

約数ペア:

[(1, 89767172), (2, 44883586), (4, 22441793), (11, 8160652), (19, 4724588), (22, 4080326), (38, 2362294), (44, 2040163), (76, 1181147), (209, 429508), (418, 214754), (836, 107377)]