11820116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38377}}^1$

素因数の和:38399

約数の個数: 24

約数和(自身を含む): 25790016

約数和(自身を除く): 13969900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 38377, 76754, 153508, 268639, 422147, 537278, 844294, 1074556, 1688588, 2955029, 5910058, 11820116]

約数ペア:

[(1, 11820116), (2, 5910058), (4, 2955029), (7, 1688588), (11, 1074556), (14, 844294), (22, 537278), (28, 422147), (44, 268639), (77, 153508), (154, 76754), (308, 38377)]