201444814

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{22619}}^1$

素因数の和:22755

約数の個数: 16

約数和(自身を含む): 311341680

約数和(自身を除く): 109896866

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 22619, 45238, 1379759, 1651187, 2759518, 3302374, 100722407, 201444814]

約数ペア:

[(1, 201444814), (2, 100722407), (61, 3302374), (73, 2759518), (122, 1651187), (146, 1379759), (4453, 45238), (8906, 22619)]