221822702946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{947960269}}^1$

素因数の和:947960290

約数の個数: 24

約数和(自身を含む): 517586307420

約数和(自身を除く): 295763604474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 947960269, 1895920538, 2843880807, 5687761614, 8531642421, 12323483497, 17063284842, 24646966994, 36970450491, 73940900982, 110911351473, 221822702946]

約数ペア:

[(1, 221822702946), (2, 110911351473), (3, 73940900982), (6, 36970450491), (9, 24646966994), (13, 17063284842), (18, 12323483497), (26, 8531642421), (39, 5687761614), (78, 2843880807), (117, 1895920538), (234, 947960269)]