2213237510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{543793}}^1$

素因数の和:543848

約数の個数: 32

約数和(自身を含む): 4463461152

約数和(自身を除く): 2250223642

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 543793, 1087586, 2718965, 5437930, 5981723, 11963446, 20120341, 29908615, 40240682, 59817230, 100601705, 201203410, 221323751, 442647502, 1106618755, 2213237510]

約数ペア:

[(1, 2213237510), (2, 1106618755), (5, 442647502), (10, 221323751), (11, 201203410), (22, 100601705), (37, 59817230), (55, 40240682), (74, 29908615), (110, 20120341), (185, 11963446), (370, 5981723), (407, 5437930), (814, 2718965), (2035, 1087586), (4070, 543793)]