22041957

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55243}}^1$

素因数の和:55272

約数の個数: 16

約数和(自身を含む): 35356160

約数和(自身を除く): 13314203

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 55243, 165729, 386701, 1049617, 1160103, 3148851, 7347319, 22041957]

約数ペア:

[(1, 22041957), (3, 7347319), (7, 3148851), (19, 1160103), (21, 1049617), (57, 386701), (133, 165729), (399, 55243)]