222980504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11551}}^1$

素因数の和:11703

約数の個数: 32

約数和(自身を含む): 443596800

約数和(自身を除く): 220616296

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 11551, 19304, 23102, 46204, 92408, 219469, 438938, 877876, 1466977, 1755752, 2933954, 5867908, 11735816, 27872563, 55745126, 111490252, 222980504]

約数ペア:

[(1, 222980504), (2, 111490252), (4, 55745126), (8, 27872563), (19, 11735816), (38, 5867908), (76, 2933954), (127, 1755752), (152, 1466977), (254, 877876), (508, 438938), (1016, 219469), (2413, 92408), (4826, 46204), (9652, 23102), (11551, 19304)]