22154937

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1091}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 33825792

約数和(自身を除く): 11670855

約数列:

[1, 3, 7, 21, 967, 1091, 2901, 3273, 6769, 7637, 20307, 22911, 1054997, 3164991, 7384979, 22154937]

約数ペア:

[(1, 22154937), (3, 7384979), (7, 3164991), (21, 1054997), (967, 22911), (1091, 20307), (2901, 7637), (3273, 6769)]