2271569245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{21191}}^1$

素因数の和:23156

約数の個数: 16

約数和(自身を含む): 2975356800

約数和(自身を除く): 703787555

約数列:

[1, 5, 11, 55, 1949, 9745, 21191, 21439, 105955, 107195, 233101, 1165505, 41301259, 206506295, 454313849, 2271569245]

約数ペア:

[(1, 2271569245), (5, 454313849), (11, 206506295), (55, 41301259), (1949, 1165505), (9745, 233101), (21191, 107195), (21439, 105955)]