22096221

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 13846179

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 701, 1501, 1659, 2103, 4503, 4907, 10507, 13319, 14721, 31521, 39957, 55379, 93233, 166137, 279699, 387653, 1052201, 1162959, 3156603, 7365407, 22096221]

約数ペア:

[(1, 22096221), (3, 7365407), (7, 3156603), (19, 1162959), (21, 1052201), (57, 387653), (79, 279699), (133, 166137), (237, 93233), (399, 55379), (553, 39957), (701, 31521), (1501, 14721), (1659, 13319), (2103, 10507), (4503, 4907)]