14881988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 29937600

約数和(自身を除く): 15055612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 107, 109, 116, 214, 218, 319, 428, 436, 638, 1177, 1199, 1276, 2354, 2398, 3103, 3161, 4708, 4796, 6206, 6322, 11663, 12412, 12644, 23326, 34133, 34771, 46652, 68266, 69542, 128293, 136532, 139084, 256586, 338227, 513172, 676454, 1352908, 3720497, 7440994, 14881988]

約数ペア:

[(1, 14881988), (2, 7440994), (4, 3720497), (11, 1352908), (22, 676454), (29, 513172), (44, 338227), (58, 256586), (107, 139084), (109, 136532), (116, 128293), (214, 69542), (218, 68266), (319, 46652), (428, 34771), (436, 34133), (638, 23326), (1177, 12644), (1199, 12412), (1276, 11663), (2354, 6322), (2398, 6206), (3103, 4796), (3161, 4708)]