22396912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14431}}^1$

素因数の和:14536

約数の個数: 20

約数和(自身を含む): 43844416

約数和(自身を除く): 21447504

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14431, 28862, 57724, 115448, 230896, 1399807, 2799614, 5599228, 11198456, 22396912]

約数ペア:

[(1, 22396912), (2, 11198456), (4, 5599228), (8, 2799614), (16, 1399807), (97, 230896), (194, 115448), (388, 57724), (776, 28862), (1552, 14431)]