22891527

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 34444800

約数和(自身を除く): 11553273

約数列:

[1, 3, 9, 29, 87, 229, 261, 383, 687, 1149, 2061, 3447, 6641, 11107, 19923, 33321, 59769, 87707, 99963, 263121, 789363, 2543503, 7630509, 22891527]

約数ペア:

[(1, 22891527), (3, 7630509), (9, 2543503), (29, 789363), (87, 263121), (229, 99963), (261, 87707), (383, 59769), (687, 33321), (1149, 19923), (2061, 11107), (3447, 6641)]