22185711

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 35232000

約数和(自身を除く): 13046289

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 733, 1121, 1593, 2199, 3363, 6597, 10089, 13927, 19791, 30267, 41781, 43247, 125343, 129741, 376029, 389223, 821693, 1167669, 2465079, 7395237, 22185711]

約数ペア:

[(1, 22185711), (3, 7395237), (9, 2465079), (19, 1167669), (27, 821693), (57, 389223), (59, 376029), (171, 129741), (177, 125343), (513, 43247), (531, 41781), (733, 30267), (1121, 19791), (1593, 13927), (2199, 10089), (3363, 6597)]