22559901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 39207168

約数和(自身を除く): 16647267

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 4861, 14583, 34027, 63193, 82637, 102081, 189579, 247911, 442351, 578459, 1074281, 1327053, 1735377, 3222843, 7519967, 22559901]

約数ペア:

[(1, 22559901), (3, 7519967), (7, 3222843), (13, 1735377), (17, 1327053), (21, 1074281), (39, 578459), (51, 442351), (91, 247911), (119, 189579), (221, 102081), (273, 82637), (357, 63193), (663, 34027), (1547, 14583), (4641, 4861)]