22286572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10337}}^1$

素因数の和:10366

約数の個数: 36

約数和(自身を含む): 49498344

約数和(自身を除く): 27211772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 10337, 20674, 41348, 72359, 113707, 144718, 227414, 289436, 454828, 506513, 795949, 1013026, 1591898, 2026052, 3183796, 5571643, 11143286, 22286572]

約数ペア:

[(1, 22286572), (2, 11143286), (4, 5571643), (7, 3183796), (11, 2026052), (14, 1591898), (22, 1013026), (28, 795949), (44, 506513), (49, 454828), (77, 289436), (98, 227414), (154, 144718), (196, 113707), (308, 72359), (539, 41348), (1078, 20674), (2156, 10337)]