22857666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 49629888

約数和(自身を除く): 26772222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 2237, 3406, 4474, 5109, 6711, 10218, 13422, 29081, 58162, 87243, 174486, 293047, 586094, 879141, 1758282, 3809611, 7619222, 11428833, 22857666]

約数ペア:

[(1, 22857666), (2, 11428833), (3, 7619222), (6, 3809611), (13, 1758282), (26, 879141), (39, 586094), (78, 293047), (131, 174486), (262, 87243), (393, 58162), (786, 29081), (1703, 13422), (2237, 10218), (3406, 6711), (4474, 5109)]