22821202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4541

約数の個数: 16

約数和(自身を含む): 35818200

約数和(自身を除く): 12996998

約数列:

[1, 2, 29, 58, 89, 178, 2581, 4421, 5162, 8842, 128209, 256418, 393469, 786938, 11410601, 22821202]

約数ペア:

[(1, 22821202), (2, 11410601), (29, 786938), (58, 393469), (89, 256418), (178, 128209), (2581, 8842), (4421, 5162)]