111520904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23911}}^1$

素因数の和:23981

約数の個数: 32

約数和(自身を含む): 232424640

約数和(自身を除く): 120903736

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 23911, 47822, 95644, 191288, 263021, 526042, 1052084, 1267283, 2104168, 2534566, 5069132, 10138264, 13940113, 27880226, 55760452, 111520904]

約数ペア:

[(1, 111520904), (2, 55760452), (4, 27880226), (8, 13940113), (11, 10138264), (22, 5069132), (44, 2534566), (53, 2104168), (88, 1267283), (106, 1052084), (212, 526042), (424, 263021), (583, 191288), (1166, 95644), (2332, 47822), (4664, 23911)]