22321838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13177}}^1$

素因数の和:13208

約数の個数: 24

約数和(自身を含む): 42064176

約数和(自身を除く): 19742338

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 13177, 26354, 92239, 144947, 184478, 289894, 1014629, 1594417, 2029258, 3188834, 11160919, 22321838]

約数ペア:

[(1, 22321838), (2, 11160919), (7, 3188834), (11, 2029258), (14, 1594417), (22, 1014629), (77, 289894), (121, 184478), (154, 144947), (242, 92239), (847, 26354), (1694, 13177)]