222974416894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^2\times {\mathrm{575213}}^1$

素因数の和:575436

約数の個数: 24

約数和(自身を含む): 355585790520

約数和(自身を除く): 132611373626

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 10201, 20402, 193819, 387638, 575213, 1150426, 10929047, 21858094, 58096513, 116193026, 1103833747, 2207667494, 5867747813, 11735495626, 111487208447, 222974416894]

約数ペア:

[(1, 222974416894), (2, 111487208447), (19, 11735495626), (38, 5867747813), (101, 2207667494), (202, 1103833747), (1919, 116193026), (3838, 58096513), (10201, 21858094), (20402, 10929047), (193819, 1150426), (387638, 575213)]