22481226

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 40

約数和(自身を含む): 51091524

約数和(自身を除く): 28610298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1901, 1971, 3802, 3942, 5703, 5913, 11406, 11826, 17109, 34218, 51327, 102654, 138773, 153981, 277546, 307962, 416319, 832638, 1248957, 2497914, 3746871, 7493742, 11240613, 22481226]

約数ペア:

[(1, 22481226), (2, 11240613), (3, 7493742), (6, 3746871), (9, 2497914), (18, 1248957), (27, 832638), (54, 416319), (73, 307962), (81, 277546), (146, 153981), (162, 138773), (219, 102654), (438, 51327), (657, 34218), (1314, 17109), (1901, 11826), (1971, 11406), (3802, 5913), (3942, 5703)]