402100052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{22697}}^1$

素因数の和:22847

約数の個数: 24

約数和(自身を含む): 727062336

約数和(自身を除く): 324962284

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4429, 8858, 17716, 22697, 45394, 90788, 975971, 1951942, 2337791, 3903884, 4675582, 9351164, 100525013, 201050026, 402100052]

約数ペア:

[(1, 402100052), (2, 201050026), (4, 100525013), (43, 9351164), (86, 4675582), (103, 3903884), (172, 2337791), (206, 1951942), (412, 975971), (4429, 90788), (8858, 45394), (17716, 22697)]