22352860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 48545784

約数和(自身を除く): 26192924

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1163, 1922, 2326, 3844, 4652, 4805, 5815, 9610, 11630, 19220, 23260, 36053, 72106, 144212, 180265, 360530, 721060, 1117643, 2235286, 4470572, 5588215, 11176430, 22352860]

約数ペア:

[(1, 22352860), (2, 11176430), (4, 5588215), (5, 4470572), (10, 2235286), (20, 1117643), (31, 721060), (62, 360530), (124, 180265), (155, 144212), (310, 72106), (620, 36053), (961, 23260), (1163, 19220), (1922, 11630), (2326, 9610), (3844, 5815), (4652, 4805)]