23225391

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19403}}^1$

素因数の和:19435

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 17134929

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 19403, 58209, 135821, 174627, 368657, 407463, 1105971, 1222389, 2580599, 3317913, 7741797, 23225391]

約数ペア:

[(1, 23225391), (3, 7741797), (7, 3317913), (9, 2580599), (19, 1222389), (21, 1105971), (57, 407463), (63, 368657), (133, 174627), (171, 135821), (399, 58209), (1197, 19403)]