22390892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 41669040

約数和(自身を除く): 19278148

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2917, 3838, 5834, 7676, 11668, 55423, 110846, 221692, 294617, 589234, 1178468, 5597723, 11195446, 22390892]

約数ペア:

[(1, 22390892), (2, 11195446), (4, 5597723), (19, 1178468), (38, 589234), (76, 294617), (101, 221692), (202, 110846), (404, 55423), (1919, 11668), (2917, 7676), (3838, 5834)]