214774670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102763}}^1$

素因数の和:102800

約数の個数: 32

約数和(自身を含む): 443940480

約数和(自身を除く): 229165810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 102763, 205526, 513815, 1027630, 1130393, 1952497, 2260786, 3904994, 5651965, 9762485, 11303930, 19524970, 21477467, 42954934, 107387335, 214774670]

約数ペア:

[(1, 214774670), (2, 107387335), (5, 42954934), (10, 21477467), (11, 19524970), (19, 11303930), (22, 9762485), (38, 5651965), (55, 3904994), (95, 2260786), (110, 1952497), (190, 1130393), (209, 1027630), (418, 513815), (1045, 205526), (2090, 102763)]