828163930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{684433}}^1$

素因数の和:684462

約数の個数: 24

約数和(自身を含む): 1638534996

約数和(自身を除く): 810371066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 684433, 1368866, 3422165, 6844330, 7528763, 15057526, 37643815, 75287630, 82816393, 165632786, 414081965, 828163930]

約数ペア:

[(1, 828163930), (2, 414081965), (5, 165632786), (10, 82816393), (11, 75287630), (22, 37643815), (55, 15057526), (110, 7528763), (121, 6844330), (242, 3422165), (605, 1368866), (1210, 684433)]