21634884

素因数分解:

$2^2\times 3^3\times {\mathrm{200323}}^1$

素因数の和:200336

約数の個数: 24

約数和(自身を含む): 56090720

約数和(自身を除く): 34455836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 200323, 400646, 600969, 801292, 1201938, 1802907, 2403876, 3605814, 5408721, 7211628, 10817442, 21634884]

約数ペア:

[(1, 21634884), (2, 10817442), (3, 7211628), (4, 5408721), (6, 3605814), (9, 2403876), (12, 1802907), (18, 1201938), (27, 801292), (36, 600969), (54, 400646), (108, 200323)]