21931004414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13655669}}^1$

素因数の和:13655755

約数の個数: 16

約数和(自身を含む): 36378704880

約数和(自身を除く): 14447700466

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 13655669, 27311338, 150212359, 300424718, 996863837, 1993727674, 10965502207, 21931004414]

約数ペア:

[(1, 21931004414), (2, 10965502207), (11, 1993727674), (22, 996863837), (73, 300424718), (146, 150212359), (803, 27311338), (1606, 13655669)]