11276540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51257}}^1$

素因数の和:51277

約数の個数: 24

約数和(自身を含む): 25834032

約数和(自身を除く): 14557492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 51257, 102514, 205028, 256285, 512570, 563827, 1025140, 1127654, 2255308, 2819135, 5638270, 11276540]

約数ペア:

[(1, 11276540), (2, 5638270), (4, 2819135), (5, 2255308), (10, 1127654), (11, 1025140), (20, 563827), (22, 512570), (44, 256285), (55, 205028), (110, 102514), (220, 51257)]