22808493

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 35913600

約数和(自身を除く): 13105107

約数列:

[1, 3, 9, 19, 27, 57, 171, 173, 257, 513, 519, 771, 1557, 2313, 3287, 4671, 4883, 6939, 9861, 14649, 29583, 43947, 44461, 88749, 131841, 133383, 400149, 844759, 1200447, 2534277, 7602831, 22808493]

約数ペア:

[(1, 22808493), (3, 7602831), (9, 2534277), (19, 1200447), (27, 844759), (57, 400149), (171, 133383), (173, 131841), (257, 88749), (513, 44461), (519, 43947), (771, 29583), (1557, 14649), (2313, 9861), (3287, 6939), (4671, 4883)]