219954134

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{6269}}^1$

素因数の和:6655

約数の個数: 16

約数和(自身を含む): 337225680

約数和(自身を除く): 117271546

約数列:

[1, 2, 53, 106, 331, 662, 6269, 12538, 17543, 35086, 332257, 664514, 2075039, 4150078, 109977067, 219954134]

約数ペア:

[(1, 219954134), (2, 109977067), (53, 4150078), (106, 2075039), (331, 664514), (662, 332257), (6269, 35086), (12538, 17543)]