5530558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 4163522

約数列:

[1, 2, 11, 19, 22, 38, 101, 131, 202, 209, 262, 418, 1111, 1441, 1919, 2222, 2489, 2882, 3838, 4978, 13231, 21109, 26462, 27379, 42218, 54758, 145541, 251389, 291082, 502778, 2765279, 5530558]

約数ペア:

[(1, 5530558), (2, 2765279), (11, 502778), (19, 291082), (22, 251389), (38, 145541), (101, 54758), (131, 42218), (202, 27379), (209, 26462), (262, 21109), (418, 13231), (1111, 4978), (1441, 3838), (1919, 2882), (2222, 2489)]