20224809

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{22699}}^1$

素因数の和:22722

約数の個数: 20

約数和(自身を含む): 32960400

約数和(自身を除く): 12735591

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 22699, 68097, 204291, 249689, 612873, 749067, 1838619, 2247201, 6741603, 20224809]

約数ペア:

[(1, 20224809), (3, 6741603), (9, 2247201), (11, 1838619), (27, 749067), (33, 612873), (81, 249689), (99, 204291), (297, 68097), (891, 22699)]