22247028

素因数分解:

$2^2\times 3^3\times {\mathrm{205991}}^1$

素因数の和:206004

約数の個数: 24

約数和(自身を含む): 57677760

約数和(自身を除く): 35430732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 205991, 411982, 617973, 823964, 1235946, 1853919, 2471892, 3707838, 5561757, 7415676, 11123514, 22247028]

約数ペア:

[(1, 22247028), (2, 11123514), (3, 7415676), (4, 5561757), (6, 3707838), (9, 2471892), (12, 1853919), (18, 1235946), (27, 823964), (36, 617973), (54, 411982), (108, 205991)]