2229126968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{7433}}^1$

素因数の和:9431

約数の個数: 32

約数和(自身を含む): 4402414800

約数和(自身を除く): 2173287832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1973, 3946, 7433, 7892, 14866, 15784, 29732, 37487, 59464, 74974, 141227, 149948, 282454, 299896, 564908, 1129816, 14665309, 29330618, 58661236, 117322472, 278640871, 557281742, 1114563484, 2229126968]

約数ペア:

[(1, 2229126968), (2, 1114563484), (4, 557281742), (8, 278640871), (19, 117322472), (38, 58661236), (76, 29330618), (152, 14665309), (1973, 1129816), (3946, 564908), (7433, 299896), (7892, 282454), (14866, 149948), (15784, 141227), (29732, 74974), (37487, 59464)]