22970216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61091}}^1$

素因数の和:61144

約数の個数: 16

約数和(自身を含む): 43986240

約数和(自身を除く): 21016024

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 61091, 122182, 244364, 488728, 2871277, 5742554, 11485108, 22970216]

約数ペア:

[(1, 22970216), (2, 11485108), (4, 5742554), (8, 2871277), (47, 488728), (94, 244364), (188, 122182), (376, 61091)]