22221954

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1549}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 48239100

約数和(自身を除く): 26017146

約数列:

[1, 2, 3, 6, 9, 18, 797, 1549, 1594, 2391, 3098, 4647, 4782, 7173, 9294, 13941, 14346, 27882, 1234553, 2469106, 3703659, 7407318, 11110977, 22221954]

約数ペア:

[(1, 22221954), (2, 11110977), (3, 7407318), (6, 3703659), (9, 2469106), (18, 1234553), (797, 27882), (1549, 14346), (1594, 13941), (2391, 9294), (3098, 7173), (4647, 4782)]