229861346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 406123200

約数和(自身を除く): 176261854

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 509, 1018, 1579, 3158, 5599, 6617, 11198, 13234, 17369, 20527, 34738, 41054, 72787, 145574, 225797, 451594, 803711, 1607422, 8840821, 10448243, 17681642, 20896486, 114930673, 229861346]

約数ペア:

[(1, 229861346), (2, 114930673), (11, 20896486), (13, 17681642), (22, 10448243), (26, 8840821), (143, 1607422), (286, 803711), (509, 451594), (1018, 225797), (1579, 145574), (3158, 72787), (5599, 41054), (6617, 34738), (11198, 20527), (13234, 17369)]