22244068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72221}}^1$

素因数の和:72243

約数の個数: 24

約数和(自身を含む): 48533184

約数和(自身を除く): 26289116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72221, 144442, 288884, 505547, 794431, 1011094, 1588862, 2022188, 3177724, 5561017, 11122034, 22244068]

約数ペア:

[(1, 22244068), (2, 11122034), (4, 5561017), (7, 3177724), (11, 2022188), (14, 1588862), (22, 1011094), (28, 794431), (44, 505547), (77, 288884), (154, 144442), (308, 72221)]