22501094

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20873}}^1$

素因数の和:20900

約数の個数: 24

約数和(自身を含む): 42833448

約数和(自身を除く): 20332354

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 20873, 41746, 146111, 229603, 292222, 459206, 1022777, 1607221, 2045554, 3214442, 11250547, 22501094]

約数ペア:

[(1, 22501094), (2, 11250547), (7, 3214442), (11, 2045554), (14, 1607221), (22, 1022777), (49, 459206), (77, 292222), (98, 229603), (154, 146111), (539, 41746), (1078, 20873)]