22789415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3163}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 30070656

約数和(自身を除く): 7281241

約数列:

[1, 5, 11, 55, 131, 655, 1441, 3163, 7205, 15815, 34793, 173965, 414353, 2071765, 4557883, 22789415]

約数ペア:

[(1, 22789415), (5, 4557883), (11, 2071765), (55, 414353), (131, 173965), (655, 34793), (1441, 15815), (3163, 7205)]