21167019914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{14221}}^1\times {\mathrm{24007}}^1$

素因数の和:38261

約数の個数: 16

約数和(自身を含む): 32778410496

約数和(自身を除く): 11611390582

約数列:

[1, 2, 31, 62, 14221, 24007, 28442, 48014, 440851, 744217, 881702, 1488434, 341403547, 682807094, 10583509957, 21167019914]

約数ペア:

[(1, 21167019914), (2, 10583509957), (31, 682807094), (62, 341403547), (14221, 1488434), (24007, 881702), (28442, 744217), (48014, 440851)]