22181207015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{15077}}^1$

素因数の和:16279

約数の個数: 32

約数和(自身を含む): 30327768576

約数和(自身を除く): 8146561561

約数列:

[1, 5, 11, 23, 55, 115, 253, 1163, 1265, 5815, 12793, 15077, 26749, 63965, 75385, 133745, 165847, 294239, 346771, 829235, 1471195, 1733855, 3814481, 17534551, 19072405, 87672755, 192880061, 403294673, 964400305, 2016473365, 4436241403, 22181207015]

約数ペア:

[(1, 22181207015), (5, 4436241403), (11, 2016473365), (23, 964400305), (55, 403294673), (115, 192880061), (253, 87672755), (1163, 19072405), (1265, 17534551), (5815, 3814481), (12793, 1733855), (15077, 1471195), (26749, 829235), (63965, 346771), (75385, 294239), (133745, 165847)]