19222364144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7507}}^1\times {\mathrm{8423}}^1$

素因数の和:15957

約数の個数: 40

約数和(自身を含む): 39213383040

約数和(自身を除く): 19991018896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7507, 8423, 15014, 16846, 30028, 33692, 60056, 67384, 120112, 134768, 142633, 160037, 285266, 320074, 570532, 640148, 1141064, 1280296, 2282128, 2560592, 63231461, 126462922, 252925844, 505851688, 1011703376, 1201397759, 2402795518, 4805591036, 9611182072, 19222364144]

約数ペア:

[(1, 19222364144), (2, 9611182072), (4, 4805591036), (8, 2402795518), (16, 1201397759), (19, 1011703376), (38, 505851688), (76, 252925844), (152, 126462922), (304, 63231461), (7507, 2560592), (8423, 2282128), (15014, 1280296), (16846, 1141064), (30028, 640148), (33692, 570532), (60056, 320074), (67384, 285266), (120112, 160037), (134768, 142633)]