22259139

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14929}}^1$

素因数の和:15010

約数の個数: 16

約数和(自身を含む): 34398720

約数和(自身を除く): 12139581

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 14929, 44787, 104503, 313509, 1059959, 3179877, 7419713, 22259139]

約数ペア:

[(1, 22259139), (3, 7419713), (7, 3179877), (21, 1059959), (71, 313509), (213, 104503), (497, 44787), (1491, 14929)]