226323916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{621769}}^1$

素因数の和:621793

約数の個数: 24

約数和(自身を含む): 487467680

約数和(自身を除く): 261143764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 621769, 1243538, 2487076, 4352383, 8082997, 8704766, 16165994, 17409532, 32331988, 56580979, 113161958, 226323916]

約数ペア:

[(1, 226323916), (2, 113161958), (4, 56580979), (7, 32331988), (13, 17409532), (14, 16165994), (26, 8704766), (28, 8082997), (52, 4352383), (91, 2487076), (182, 1243538), (364, 621769)]