227323745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 323657856

約数和(自身を除く): 96334111

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 3145, 6571, 6919, 32855, 34595, 72281, 111707, 243127, 361405, 558535, 1215635, 1228777, 2674397, 4133159, 6143885, 13371985, 20665795, 45464749, 227323745]

約数ペア:

[(1, 227323745), (5, 45464749), (11, 20665795), (17, 13371985), (37, 6143885), (55, 4133159), (85, 2674397), (185, 1228777), (187, 1215635), (407, 558535), (629, 361405), (935, 243127), (2035, 111707), (3145, 72281), (6571, 34595), (6919, 32855)]