19224051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83221}}^1$

素因数の和:83242

約数の個数: 16

約数和(自身を含む): 31957248

約数和(自身を除く): 12733197

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 83221, 249663, 582547, 915431, 1747641, 2746293, 6408017, 19224051]

約数ペア:

[(1, 19224051), (3, 6408017), (7, 2746293), (11, 1747641), (21, 915431), (33, 582547), (77, 249663), (231, 83221)]