22596220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38959}}^1$

素因数の和:38997

約数の個数: 24

約数和(自身を含む): 49089600

約数和(自身を除く): 26493380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38959, 77918, 155836, 194795, 389590, 779180, 1129811, 2259622, 4519244, 5649055, 11298110, 22596220]

約数ペア:

[(1, 22596220), (2, 11298110), (4, 5649055), (5, 4519244), (10, 2259622), (20, 1129811), (29, 779180), (58, 389590), (116, 194795), (145, 155836), (290, 77918), (580, 38959)]