22909341

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 38821888

約数和(自身を除く): 15912547

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2707, 2821, 8121, 8463, 18949, 35191, 56847, 83917, 105573, 246337, 251751, 587419, 739011, 1090921, 1762257, 3272763, 7636447, 22909341]

約数ペア:

[(1, 22909341), (3, 7636447), (7, 3272763), (13, 1762257), (21, 1090921), (31, 739011), (39, 587419), (91, 251751), (93, 246337), (217, 105573), (273, 83917), (403, 56847), (651, 35191), (1209, 18949), (2707, 8463), (2821, 8121)]