22025194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 33834240

約数和(自身を除く): 11809046

約数列:

[1, 2, 71, 109, 142, 218, 1423, 2846, 7739, 15478, 101033, 155107, 202066, 310214, 11012597, 22025194]

約数ペア:

[(1, 22025194), (2, 11012597), (71, 310214), (109, 202066), (142, 155107), (218, 101033), (1423, 15478), (2846, 7739)]