20222714883

素因数分解:

$3^1\times 7^2\times {\mathrm{1723}}^1\times {\mathrm{79843}}^1$

素因数の和:81583

約数の個数: 24

約数和(自身を含む): 31384440768

約数和(自身を除く): 11161725885

約数列:

[1, 3, 7, 21, 49, 147, 1723, 5169, 12061, 36183, 79843, 84427, 239529, 253281, 558901, 1676703, 3912307, 11736921, 137569489, 412708467, 962986423, 2888959269, 6740904961, 20222714883]

約数ペア:

[(1, 20222714883), (3, 6740904961), (7, 2888959269), (21, 962986423), (49, 412708467), (147, 137569489), (1723, 11736921), (5169, 3912307), (12061, 1676703), (36183, 558901), (79843, 253281), (84427, 239529)]