22098951

素因数分解:

$3^2\times 7^2\times {\mathrm{50111}}^1$

素因数の和:50131

約数の個数: 18

約数和(自身を含む): 37132992

約数和(自身を除く): 15034041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 50111, 150333, 350777, 450999, 1052331, 2455439, 3156993, 7366317, 22098951]

約数ペア:

[(1, 22098951), (3, 7366317), (7, 3156993), (9, 2455439), (21, 1052331), (49, 450999), (63, 350777), (147, 150333), (441, 50111)]