19455226

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13759}}^1$

素因数の和:13869

約数の個数: 16

約数和(自身を含む): 33684480

約数和(自身を除く): 14229254

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 13759, 27518, 96313, 192626, 1389659, 2779318, 9727613, 19455226]

約数ペア:

[(1, 19455226), (2, 9727613), (7, 2779318), (14, 1389659), (101, 192626), (202, 96313), (707, 27518), (1414, 13759)]