22612870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 46768896

約数和(自身を除く): 24156026

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 1531, 2110, 2954, 3062, 7385, 7655, 10717, 14770, 15310, 21434, 53585, 107170, 323041, 646082, 1615205, 2261287, 3230410, 4522574, 11306435, 22612870]

約数ペア:

[(1, 22612870), (2, 11306435), (5, 4522574), (7, 3230410), (10, 2261287), (14, 1615205), (35, 646082), (70, 323041), (211, 107170), (422, 53585), (1055, 21434), (1477, 15310), (1531, 14770), (2110, 10717), (2954, 7655), (3062, 7385)]