22843898

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21218

約数の個数: 24

約数和(自身を含む): 43485984

約数和(自身を除く): 20642086

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 21191, 42382, 148337, 233101, 296674, 466202, 1038359, 1631707, 2076718, 3263414, 11421949, 22843898]

約数ペア:

[(1, 22843898), (2, 11421949), (7, 3263414), (11, 2076718), (14, 1631707), (22, 1038359), (49, 466202), (77, 296674), (98, 233101), (154, 148337), (539, 42382), (1078, 21191)]