93894680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213397}}^1$

素因数の和:213419

約数の個数: 32

約数和(自身を含む): 230469840

約数和(自身を除く): 136575160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 213397, 426794, 853588, 1066985, 1707176, 2133970, 2347367, 4267940, 4694734, 8535880, 9389468, 11736835, 18778936, 23473670, 46947340, 93894680]

約数ペア:

[(1, 93894680), (2, 46947340), (4, 23473670), (5, 18778936), (8, 11736835), (10, 9389468), (11, 8535880), (20, 4694734), (22, 4267940), (40, 2347367), (44, 2133970), (55, 1707176), (88, 1066985), (110, 853588), (220, 426794), (440, 213397)]