20222844

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12301}}^1$

素因数の和:12445

約数の個数: 24

約数和(自身を含む): 47534928

約数和(自身を除く): 27312084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 12301, 24602, 36903, 49204, 73806, 147612, 1685237, 3370474, 5055711, 6740948, 10111422, 20222844]

約数ペア:

[(1, 20222844), (2, 10111422), (3, 6740948), (4, 5055711), (6, 3370474), (12, 1685237), (137, 147612), (274, 73806), (411, 49204), (548, 36903), (822, 24602), (1644, 12301)]