111216964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2081}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 201470976

約数和(自身を除く): 90254012

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1724, 2081, 4162, 8324, 13361, 26722, 53444, 64511, 129022, 258044, 896911, 1793822, 3587644, 27804241, 55608482, 111216964]

約数ペア:

[(1, 111216964), (2, 55608482), (4, 27804241), (31, 3587644), (62, 1793822), (124, 896911), (431, 258044), (862, 129022), (1724, 64511), (2081, 53444), (4162, 26722), (8324, 13361)]