22074745

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8221

約数の個数: 24

約数和(自身を含む): 33619968

約数和(自身を除く): 11545223

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 8191, 40955, 57337, 90101, 286685, 401359, 450505, 630707, 2006795, 3153535, 4414949, 22074745]

約数ペア:

[(1, 22074745), (5, 4414949), (7, 3153535), (11, 2006795), (35, 630707), (49, 450505), (55, 401359), (77, 286685), (245, 90101), (385, 57337), (539, 40955), (2695, 8191)]