22454397

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 38413440

約数和(自身を除く): 15959043

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 863, 1239, 2589, 2891, 3717, 6041, 7767, 8673, 18123, 26019, 42287, 50917, 54369, 126861, 152751, 356419, 380583, 458253, 1069257, 2494933, 3207771, 7484799, 22454397]

約数ペア:

[(1, 22454397), (3, 7484799), (7, 3207771), (9, 2494933), (21, 1069257), (49, 458253), (59, 380583), (63, 356419), (147, 152751), (177, 126861), (413, 54369), (441, 50917), (531, 42287), (863, 26019), (1239, 18123), (2589, 8673), (2891, 7767), (3717, 6041)]