22262870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 48390048

約数和(自身を除く): 26127178

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 881, 1330, 1762, 1805, 2527, 3610, 4405, 5054, 6167, 8810, 12334, 12635, 16739, 25270, 30835, 33478, 61670, 83695, 117173, 167390, 234346, 318041, 585865, 636082, 1171730, 1590205, 2226287, 3180410, 4452574, 11131435, 22262870]

約数ペア:

[(1, 22262870), (2, 11131435), (5, 4452574), (7, 3180410), (10, 2226287), (14, 1590205), (19, 1171730), (35, 636082), (38, 585865), (70, 318041), (95, 234346), (133, 167390), (190, 117173), (266, 83695), (361, 61670), (665, 33478), (722, 30835), (881, 25270), (1330, 16739), (1762, 12635), (1805, 12334), (2527, 8810), (3610, 6167), (4405, 5054)]