111291140

素因数分解:

$2^2\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{2377}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 233909592

約数和(自身を除く): 122618452

約数列:

[1, 2, 4, 5, 10, 20, 2341, 2377, 4682, 4754, 9364, 9508, 11705, 11885, 23410, 23770, 46820, 47540, 5564557, 11129114, 22258228, 27822785, 55645570, 111291140]

約数ペア:

[(1, 111291140), (2, 55645570), (4, 27822785), (5, 22258228), (10, 11129114), (20, 5564557), (2341, 47540), (2377, 46820), (4682, 23770), (4754, 23410), (9364, 11885), (9508, 11705)]