223390201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6761}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 246677760

約数和(自身を除く): 23287559

約数列:

[1, 19, 37, 47, 703, 893, 1739, 6761, 33041, 128459, 250157, 317767, 4752983, 6037573, 11757379, 223390201]

約数ペア:

[(1, 223390201), (19, 11757379), (37, 6037573), (47, 4752983), (703, 317767), (893, 250157), (1739, 128459), (6761, 33041)]