22160650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23358

約数の個数: 24

約数和(自身を含む): 43390080

約数和(自身を除く): 21229430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 23327, 46654, 116635, 233270, 443213, 583175, 886426, 1166350, 2216065, 4432130, 11080325, 22160650]

約数ペア:

[(1, 22160650), (2, 11080325), (5, 4432130), (10, 2216065), (19, 1166350), (25, 886426), (38, 583175), (50, 443213), (95, 233270), (190, 116635), (475, 46654), (950, 23327)]