222314911

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 282715440

約数和(自身を除く): 60400529

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 5209, 6097, 36463, 42679, 67717, 255241, 349003, 474019, 2443021, 3318133, 4537039, 17101147, 31759273, 222314911]

約数ペア:

[(1, 222314911), (7, 31759273), (13, 17101147), (49, 4537039), (67, 3318133), (91, 2443021), (469, 474019), (637, 349003), (871, 255241), (3283, 67717), (5209, 42679), (6097, 36463)]