223670896982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{12449677}}^1$

素因数の和:12450383

約数の個数: 16

約数和(自身を含む): 361837441392

約数和(自身を除く): 138166544410

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 12449677, 24899354, 161845801, 323691602, 8602726807, 17205453614, 111835448491, 223670896982]

約数ペア:

[(1, 223670896982), (2, 111835448491), (13, 17205453614), (26, 8602726807), (691, 323691602), (1382, 161845801), (8983, 24899354), (17966, 12449677)]