853275412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{412609}}^1$

素因数の和:412671

約数の個数: 24

約数和(自身を含む): 1663643520

約数和(自身を除く): 810368108

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 412609, 825218, 1650436, 4538699, 9077398, 18154796, 19392623, 38785246, 77570492, 213318853, 426637706, 853275412]

約数ペア:

[(1, 853275412), (2, 426637706), (4, 213318853), (11, 77570492), (22, 38785246), (44, 19392623), (47, 18154796), (94, 9077398), (188, 4538699), (517, 1650436), (1034, 825218), (2068, 412609)]