21448602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{170227}}^1$

素因数の和:170242

約数の個数: 24

約数和(自身を含む): 53111136

約数和(自身を除く): 31662534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 170227, 340454, 510681, 1021362, 1191589, 1532043, 2383178, 3064086, 3574767, 7149534, 10724301, 21448602]

約数ペア:

[(1, 21448602), (2, 10724301), (3, 7149534), (6, 3574767), (7, 3064086), (9, 2383178), (14, 1532043), (18, 1191589), (21, 1021362), (42, 510681), (63, 340454), (126, 170227)]