22196769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55631}}^1$

素因数の和:55660

約数の個数: 16

約数和(自身を含む): 35604480

約数和(自身を除く): 13407711

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 55631, 166893, 389417, 1056989, 1168251, 3170967, 7398923, 22196769]

約数ペア:

[(1, 22196769), (3, 7398923), (7, 3170967), (19, 1168251), (21, 1056989), (57, 389417), (133, 166893), (399, 55631)]