9151567370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3797}}^1\times {\mathrm{21911}}^1$

素因数の和:25726

約数の個数: 32

約数和(自身を含む): 17975903616

約数和(自身を除く): 8824336246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3797, 7594, 18985, 21911, 37970, 41767, 43822, 83534, 109555, 208835, 219110, 241021, 417670, 482042, 1205105, 2410210, 83196067, 166392134, 415980335, 831960670, 915156737, 1830313474, 4575783685, 9151567370]

約数ペア:

[(1, 9151567370), (2, 4575783685), (5, 1830313474), (10, 915156737), (11, 831960670), (22, 415980335), (55, 166392134), (110, 83196067), (3797, 2410210), (7594, 1205105), (18985, 482042), (21911, 417670), (37970, 241021), (41767, 219110), (43822, 208835), (83534, 109555)]