22348389

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 36352000

約数和(自身を除く): 14003611

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 709, 1501, 1659, 2127, 4503, 4963, 10507, 13471, 14889, 31521, 40413, 56011, 94297, 168033, 282891, 392077, 1064209, 1176231, 3192627, 7449463, 22348389]

約数ペア:

[(1, 22348389), (3, 7449463), (7, 3192627), (19, 1176231), (21, 1064209), (57, 392077), (79, 282891), (133, 168033), (237, 94297), (399, 56011), (553, 40413), (709, 31521), (1501, 14889), (1659, 13471), (2127, 10507), (4503, 4963)]