2237554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 1728206

約数列:

[1, 2, 11, 19, 22, 38, 53, 101, 106, 202, 209, 418, 583, 1007, 1111, 1166, 1919, 2014, 2222, 3838, 5353, 10706, 11077, 21109, 22154, 42218, 58883, 101707, 117766, 203414, 1118777, 2237554]

約数ペア:

[(1, 2237554), (2, 1118777), (11, 203414), (19, 117766), (22, 101707), (38, 58883), (53, 42218), (101, 22154), (106, 21109), (202, 11077), (209, 10706), (418, 5353), (583, 3838), (1007, 2222), (1111, 2014), (1166, 1919)]