22919547

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12263}}^1$

素因数の和:12362

約数の個数: 16

約数和(自身を含む): 35320320

約数和(自身を除く): 12400773

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 12263, 36789, 85841, 257523, 1091407, 3274221, 7639849, 22919547]

約数ペア:

[(1, 22919547), (3, 7639849), (7, 3274221), (21, 1091407), (89, 257523), (267, 85841), (623, 36789), (1869, 12263)]