22420779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10631}}^1$

素因数の和:10690

約数の個数: 16

約数和(自身を含む): 32321280

約数和(自身を除く): 9900501

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 10631, 31893, 201989, 393347, 605967, 1180041, 7473593, 22420779]

約数ペア:

[(1, 22420779), (3, 7473593), (19, 1180041), (37, 605967), (57, 393347), (111, 201989), (703, 31893), (2109, 10631)]