149622770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1360207}}^1$

素因数の和:1360225

約数の個数: 16

約数和(自身を含む): 293804928

約数和(自身を除く): 144182158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1360207, 2720414, 6801035, 13602070, 14962277, 29924554, 74811385, 149622770]

約数ペア:

[(1, 149622770), (2, 74811385), (5, 29924554), (10, 14962277), (11, 13602070), (22, 6801035), (55, 2720414), (110, 1360207)]