22293178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 35868096

約数和(自身を除く): 13574918

約数列:

[1, 2, 43, 53, 67, 73, 86, 106, 134, 146, 2279, 2881, 3139, 3551, 3869, 4558, 4891, 5762, 6278, 7102, 7738, 9782, 152693, 166367, 210313, 259223, 305386, 332734, 420626, 518446, 11146589, 22293178]

約数ペア:

[(1, 22293178), (2, 11146589), (43, 518446), (53, 420626), (67, 332734), (73, 305386), (86, 259223), (106, 210313), (134, 166367), (146, 152693), (2279, 9782), (2881, 7738), (3139, 7102), (3551, 6278), (3869, 5762), (4558, 4891)]