212055481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 234259200

約数和(自身を除く): 22203719

約数列:

[1, 11, 139, 331, 419, 1529, 3641, 4609, 46009, 58241, 138689, 506099, 640651, 1525579, 19277771, 212055481]

約数ペア:

[(1, 212055481), (11, 19277771), (139, 1525579), (331, 640651), (419, 506099), (1529, 138689), (3641, 58241), (4609, 46009)]