11189540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15121}}^1$

素因数の和:15167

約数の個数: 24

約数和(自身を含む): 24134712

約数和(自身を除く): 12945172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 15121, 30242, 60484, 75605, 151210, 302420, 559477, 1118954, 2237908, 2797385, 5594770, 11189540]

約数ペア:

[(1, 11189540), (2, 5594770), (4, 2797385), (5, 2237908), (10, 1118954), (20, 559477), (37, 302420), (74, 151210), (148, 75605), (185, 60484), (370, 30242), (740, 15121)]