15222242

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9170

約数の個数: 24

約数和(自身を含む): 28126764

約数和(自身を除く): 12904522

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 9137, 18274, 63959, 127918, 155329, 310658, 447713, 895426, 1087303, 2174606, 7611121, 15222242]

約数ペア:

[(1, 15222242), (2, 7611121), (7, 2174606), (14, 1087303), (17, 895426), (34, 447713), (49, 310658), (98, 155329), (119, 127918), (238, 63959), (833, 18274), (1666, 9137)]