22267737

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{28439}}^1$

素因数の和:28477

約数の個数: 16

約数和(自身を含む): 34128000

約数和(自身を除く): 11860263

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 28439, 85317, 255951, 767853, 824731, 2474193, 7422579, 22267737]

約数ペア:

[(1, 22267737), (3, 7422579), (9, 2474193), (27, 824731), (29, 767853), (87, 255951), (261, 85317), (783, 28439)]