22899212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28201}}^1$

素因数の和:28241

約数の個数: 24

約数和(自身を含む): 47379360

約数和(自身を除く): 24480148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 28201, 56402, 112804, 197407, 394814, 789628, 817829, 1635658, 3271316, 5724803, 11449606, 22899212]

約数ペア:

[(1, 22899212), (2, 11449606), (4, 5724803), (7, 3271316), (14, 1635658), (28, 817829), (29, 789628), (58, 394814), (116, 197407), (203, 112804), (406, 56402), (812, 28201)]