22212273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16988

約数の個数: 16

約数和(自身を含む): 32532480

約数和(自身を除く): 10320207

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 16943, 50829, 321917, 389689, 965751, 1169067, 7404091, 22212273]

約数ペア:

[(1, 22212273), (3, 7404091), (19, 1169067), (23, 965751), (57, 389689), (69, 321917), (437, 50829), (1311, 16943)]