201382654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{11287}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 329970816

約数和(自身を除く): 128588162

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 11287, 17842, 22574, 124157, 248314, 9153757, 18307514, 100691327, 201382654]

約数ペア:

[(1, 201382654), (2, 100691327), (11, 18307514), (22, 9153757), (811, 248314), (1622, 124157), (8921, 22574), (11287, 17842)]