1190457290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{983849}}^1$

素因数の和:983878

約数の個数: 24

約数和(自身を含む): 2355336900

約数和(自身を除く): 1164879610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 983849, 1967698, 4919245, 9838490, 10822339, 21644678, 54111695, 108223390, 119045729, 238091458, 595228645, 1190457290]

約数ペア:

[(1, 1190457290), (2, 595228645), (5, 238091458), (10, 119045729), (11, 108223390), (22, 54111695), (55, 21644678), (110, 10822339), (121, 9838490), (242, 4919245), (605, 1967698), (1210, 983849)]