2214277858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2747243}}^1$

素因数の和:2747289

約数の個数: 16

約数和(自身を含む): 3692295936

約数和(自身を除く): 1478018078

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2747243, 5494486, 35714159, 71428318, 85164533, 170329066, 1107138929, 2214277858]

約数ペア:

[(1, 2214277858), (2, 1107138929), (13, 170329066), (26, 85164533), (31, 71428318), (62, 35714159), (403, 5494486), (806, 2747243)]