22540869

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13747131

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 431, 447, 1293, 1341, 1937, 3879, 4023, 5603, 5811, 11637, 16809, 17433, 50427, 52299, 64219, 151281, 192657, 577971, 834847, 1733913, 2504541, 7513623, 22540869]

約数ペア:

[(1, 22540869), (3, 7513623), (9, 2504541), (13, 1733913), (27, 834847), (39, 577971), (117, 192657), (149, 151281), (351, 64219), (431, 52299), (447, 50427), (1293, 17433), (1341, 16809), (1937, 11637), (3879, 5811), (4023, 5603)]