22189292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 40415760

約数和(自身を除く): 18226468

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 971, 1942, 3884, 5713, 11426, 22852, 28159, 56318, 112636, 191287, 382574, 765148, 5547323, 11094646, 22189292]

約数ペア:

[(1, 22189292), (2, 11094646), (4, 5547323), (29, 765148), (58, 382574), (116, 191287), (197, 112636), (394, 56318), (788, 28159), (971, 22852), (1942, 11426), (3884, 5713)]